Which is the nurse's best interpretation of this?
Rationale:
Adjustment to extrauterine life is adequate. This interpretation suggests that the newborn is managing the transition to life outside the womb effectively, indicating stable vital signs and satisfactory adaptation to environmental changes.
A: Resuscitation is likely to be needed. This implies a critical condition requiring immediate intervention, which contradicts the observation of adequate adjustment to extrauterine life.
C: Additional scoring in 5 more minutes is needed. This suggests uncertainty in the initial assessment, but the context indicates that the current evaluation is sufficient for determining the newborn's condition.
D: Maternal sedation or analgesia contributed to the low score. While maternal factors can influence scores, this interpretation does not align with the conclusion of adequate adjustment, focusing instead on potential external influences.
Which food should be avoided by the patient on a low-sodium diet?
Rationale:
Cheese should be avoided by the patient on a low-sodium diet. Cheese typically contains high levels of sodium, which can contribute to increased blood pressure and fluid retention, making it unsuitable for individuals requiring low-sodium intake.
A: Apples Fresh apples contain minimal sodium, making them a healthy choice for those on a low-sodium diet. They provide essential nutrients without compromising sodium restrictions.
B: Chicken Lean, unprocessed chicken is naturally low in sodium, allowing it to fit within a low-sodium diet. Proper preparation methods can further reduce sodium content.
D: Broccoli This vegetable is naturally low in sodium and offers numerous health benefits, making it an excellent option for a low-sodium diet and promoting overall wellness.
Which of the ff is a sign or symptom characteristic of the later stages of TB?
Rationale:
Hemoptysis. This symptom, characterized by coughing up blood, is particularly associated with advanced tuberculosis stages as the disease causes significant lung damage, leading to bleeding in the respiratory tract.
A: Fatigue. While fatigue can occur with tuberculosis, it is not exclusive to the later stages and may present earlier in the disease progression.
B: Anorexia. Anorexia may accompany tuberculosis but is also not specific to the later stages, often appearing throughout the illness as a result of systemic effects.
D: Weight loss. Although weight loss occurs in later TB stages, it can manifest earlier due to the body’s response to chronic infection and does not uniquely indicate advanced disease.
Which is characteristic of newborns whose mothers smoked during pregnancy?
Rationale:
Newborns whose mothers smoked during pregnancy often exhibit growth retardation in weight, length, and head circumference. This multifaceted impact arises from insufficient nutrient supply and oxygen deprivation affecting fetal development.
A: Large for gestational age Newborns of smokers typically do not exceed size expectations; rather, they often face growth challenges due to adverse prenatal conditions rather than excessive growth.
B: Preterm, but size appropriate for gestational age While some newborns may be preterm, smoking correlates more strongly with overall growth deficiencies rather than simply maintaining appropriate size for their gestational age.
C: Growth retardation in weight only The effects of maternal smoking extend beyond weight, impacting overall physical development, including length and head circumference, rather than being limited to weight alone.
With pulmonary edema, there is usually an alteration in:
Rationale:
With pulmonary edema, there is usually an alteration in all of the above.
Pulmonary edema affects fluid balance within the lungs, causing increased pressure and volume in the pulmonary circulation. This condition leads to alterations in preload, afterload, and contractility, as the heart struggles to manage the excess fluid, resulting in compromised cardiovascular function overall.
A: Afterload Increased pulmonary pressure raises afterload, making it harder for the heart to eject blood, which does not solely define the impact of pulmonary edema.
B: Preload Elevated fluid in the lungs influences preload, but this aspect alone does not encompass the full range of changes caused by pulmonary edema on heart function.
C: Contractility Pulmonary edema may impact contractility, but attributing the alteration solely to contractility overlooks the broader implications on preload and afterload in this condition.
A 39-year old male client underwent Transurethral Resection of the Prostate (TURP) eight hours ago and asks the nurse, "Why is my urine in the bag clotting like blood?" The nurse's best interpretation of this finding is that:
Rationale:
After the surgery, bleeding is normal. Following a TURP procedure, the presence of blood in the urine, including clotting, is a typical post-operative occurrence due to surgical trauma and healing.
B: It is common for blood clots to be irrigated from the bladder for a day or so. While clots can occur, the focus on clotting in the bag indicates more significant bleeding.
C: The physician needs to be called as the patient is bleeding. Immediate physician intervention is not warranted unless there are other alarming symptoms, as post-operative bleeding can be expected.
D: The client is tugging on the catheter causing irritation to the bladder mucosa. Irritation from catheter tugging may cause discomfort but does not specifically explain the clotting observed in the urine.
The nurse would expect which of the following would be included in the plan of care/
Rationale:
D: Monitor electrolytes for hypokalemia and hypocalcemia. This option is crucial as imbalances in potassium and calcium can lead to serious complications, particularly in patients requiring careful electrolyte management in their care plan.
A: Have the client drink at least 8 glasses of water in the first day. This general hydration guideline may not align with individual patient needs, particularly if fluid restrictions are necessary.
B: Administer NaHCO3 IV as per physician's orders. While this may be appropriate in certain situations, it does not encompass the broader monitoring needs essential for comprehensive care.
C: Continue sodium bicarbonate for nausea. Sodium bicarbonate is not typically indicated for nausea management and focusing solely on this treatment overlooks critical electrolyte monitoring requirements.
A client is admitted to the hospital with a bleeding ulcer and is to receive 4 units of packed cells. Which nursing intervention is of primary importance in the administration of blood?
Rationale:
Identifying the client is the primary nursing intervention in the administration of blood. This step ensures that the correct patient receives the blood product, minimizing the risk of transfusion reactions and enhancing patient safety.
A: Checking the flow rate involves monitoring the speed of blood administration, but it does not address the critical need to confirm patient identity prior to transfusion.
B: Monitoring the vital signs is essential during and after transfusion, yet it cannot substitute for the crucial step of verifying the patient's identity to prevent errors.
D: Maintaining blood temperature is necessary to ensure safe transfusion; however, this task does not replace the vital importance of identifying the client before starting the procedure.
During an ophthalmic assessment, which of the ff are the nurses expected to observe carefully? Choose all that apply
Rationale:
B: Pupil responses. Observing pupil responses is crucial during an ophthalmic assessment as it indicates neurological function and helps detect potential issues such as increased intracranial pressure or nerve damage.
A: Level of central vision. While central vision assessment is important, it is not the primary focus of initial observations in a standard ophthalmic evaluation.
C: External eye appearance. Although the external appearance of the eye provides valuable information, the emphasis during assessment typically lies more on functional responses like pupil reactions.
D: Eye movements. Eye movements are relevant but are generally evaluated after assessing more critical aspects, such as pupil responses, to determine immediate concerns in an ophthalmic assessment.
A patient is hemorrhaging from multiple trauma sites. The nurse expects that compensatory mechanisms associated with hypovolemia would cause all of the following symptoms except:
Rationale:
Compensatory mechanisms associated with hypovolemia typically result in tachycardia, oliguria, and tachypnea as the body attempts to maintain perfusion and oxygenation. Hypertension, however, is not a compensatory response during significant blood loss.
B: Tachycardia Increased heart rate occurs as the body compensates for reduced blood volume to maintain cardiac output, ensuring vital organs receive adequate oxygen.
C: Oliguria Reduced urine output results from decreased renal perfusion and activation of the renin-angiotensin-aldosterone system, conserving fluids during hypovolemic states.
D: Tachypnea Rapid breathing develops as the body seeks to enhance oxygen intake and improve gas exchange in response to decreased circulating blood volume.
Mr. Go had a post-kidney transplant. What should the nurse immediately assess?
Rationale:
Mr. Go should immediately have fluid and electrolyte imbalances assessed.
After a kidney transplant, monitoring for fluid and electrolyte imbalances is crucial due to potential complications from surgery, medication effects, and changes in kidney function, all of which can significantly impact patient stability and recovery.
B: hepatotoxicity Monitoring hepatotoxicity is less urgent post-transplant, as the primary concern in the immediate phase focuses on kidney function and maintaining fluid and electrolyte balance following surgery.
C: infection While infection is a serious concern following transplantation, the immediate priority involves assessing fluid and electrolyte imbalances, which can rapidly affect overall health and recovery.
D: respiratory complications Although respiratory complications can arise, they are secondary to the more pressing need to evaluate fluid and electrolyte status post-kidney transplant, which directly influences recovery.
The nurse is caring for a client who is receiving antibiotics to treat a gram-negative bacterial infection. Because antibiotics destroy the body's normal flora, the nurse must monitor the client for:
Rationale:
Diarrhea
Antibiotics can disrupt the balance of normal flora in the intestines, leading to gastrointestinal disturbances such as diarrhea. This condition arises when beneficial bacteria are diminished, allowing opportunistic organisms to proliferate and cause symptoms. Monitoring for diarrhea is crucial to ensure timely intervention and prevent dehydration or further complications in the client’s treatment.
A: Platelet dysfunction This option does not directly relate to antibiotic use and its impact on normal flora, making it an unlikely consequence of the treatment.
B: Stomatitis Antibiotics primarily affect intestinal flora rather than oral flora, making stomatitis an uncommon side effect associated with their use in treating bacterial infections.
C: Oliguria and dysuria The connection between antibiotics and urinary symptoms is tenuous; these symptoms typically arise from other underlying conditions rather than the impact of antibiotic treatment on flora.
A healthy term neonate born by C-section was admitted to the transitional nursery 30 minutes ago and placed under a radiant warmer. The neonate has an axillary temperature ºF, a respiratory rate of 80 breaths/minute, and a heel stick glucose value of 60 mg/dl. Which action should the nurse take?
Rationale:
Wrap the neonate warmly and place her in an open crib.
This action promotes thermoregulation and ensures the neonate maintains a stable body temperature, which is essential after delivery, especially following a C-section. Additionally, a temperature of 60 mg/dl indicates adequate glucose levels, negating the need for further interventions related to hypoglycemia.
B: Administer an oral glucose feeding of 10% dextrose in water. The neonate's glucose level of 60 mg/dl is generally considered adequate and does not necessitate immediate supplemental feeding.
C: Increase the temperature setting on the radiant warmer. The neonate's temperature management can be effectively achieved by wrapping her warmly rather than solely relying on the radiant warmer's increased temperature.
D: Obtain an order for IV fluid administration. The current assessment shows no indication of dehydration or significant medical issues in the neonate, making IV fluids unnecessary at this time.
What is the best age for solid food to be introduced into the infant's diet?
Rationale:
B: 4 to 6 months. Introducing solid food between 4 to 6 months aligns with developmental readiness, as infants typically exhibit signs of interest in food and can better manage swallowing at this age.
A: 2 to 3 months. Introducing solids too early may lead to digestive issues and does not coincide with the infant's readiness for food beyond milk or formula.
C: When birth weight has tripled. Tripling birth weight does not correlate with the infant's physical ability to handle solid foods or their developmental milestones required for safe eating.
D: When tooth eruption has started. The emergence of teeth does not signify the optimal time for introducing solids, as infants often manage purees and soft foods even before teeth appear.
A nurse is collecting subjective and objective information about target populations to diagnose problems based on community needs. This describes which step in the community nursing process?
Rationale:
C: Assessment involves gathering subjective and objective data about community populations to identify health problems. This foundational step enables nurses to understand community needs and informs subsequent actions in the nursing process.
A: Planning focuses on developing strategies and interventions based on prior assessments. It follows the assessment stage and does not involve the collection of information or data.
B: Diagnosis entails identifying specific health issues based on information gathered during the assessment phase. This step relies on previously collected data rather than the act of collecting it.
D: Establishing objectives involves setting specific goals based on the identified needs of the community. This stage comes after assessment and diagnosis, not during the information-gathering phase.
The nurse is caring for a 32-year old client admitted with pernicious anemia. Which set of findings should the nurse expect when assessing the client?
Rationale:
Pallor, tachycardia, and a sore tongue. These findings are characteristic of pernicious anemia, which leads to decreased red blood cell production, causing pallor and increased heart rate due to compensatory mechanisms, while a sore tongue indicates vitamin B12 deficiency.
A: Pallor, bradycardia, and reduced pulse. Bradycardia and reduced pulse are not typical of anemia; increased heart rate usually occurs due to low hemoglobin levels, not a decrease.
B: Sore tongue, dyspnea, and weight gain. While a sore tongue is relevant, dyspnea and weight gain do not directly relate to pernicious anemia, which typically causes weight loss due to fatigue and malnutrition.
C: Angina, double vision, and anorexia. Angina and double vision are not direct consequences of pernicious anemia; the condition primarily affects blood production and neurological health without causing such acute symptoms.
In which of the ff clients will an MRI scan be contraindicated?
Rationale:
Clients with metal implants in their body. MRI scans utilize powerful magnets, which can be dangerous for individuals with metallic prosthetics, posing a risk of displacement or injury during the procedure.
A: Overweight clients. While size may affect the comfort of an MRI, it does not inherently pose a contraindication, as MRI machines accommodate various body types.
C: Clients over the age of 60. Age alone does not prevent MRI scans, as many older adults undergo the procedure safely without any specific contraindications related to age.
D: Clients with brain tumor. Having a brain tumor does not automatically prohibit an MRI; in fact, MRI is often used to assess and monitor such conditions effectively.
The Foley Family is caring for their youngest child, Justin, who is suffering from tetralogy of Fallot. Which of the following are defects associated with this congenital heart condition?
Rationale:
Ventricular septal defect, overriding aorta, pulmonic stenosis (PS), and right ventricular hypertrophy are defects associated with tetralogy of Fallot. These four specific anomalies are characteristic features of the condition, affecting both blood flow and heart structure, leading to significant clinical manifestations in affected individuals.
A: Aorta exits from the right ventricle, pulmonary artery exits from the left ventricle, and two noncommunicating circulations describe a different type of congenital heart defect, not tetralogy of Fallot.
C: Coarctation of aorta, aortic valve stenosis, mitral valve stenosis, and patent ductus arteriosus comprise various distinct heart conditions, none of which are characteristic of tetralogy of Fallot.
D: Tricuspid valve atresia, atrial septal defect, ventricular septal defect, and hypoplastic right ventricle represent a different spectrum of congenital heart abnormalities unrelated to the specific defects seen in tetralogy of Fallot.
Which of the following is an early sign of anemia?
Rationale:
B: Pallor. This symptom reflects a decrease in hemoglobin, resulting in reduced blood flow to the skin and mucous membranes, making the individual appear pale, which is a classic indicator of anemia.
A: Palpitations. Although palpitations can occur in anemia, they are not exclusive to it and may signify other cardiovascular issues unrelated to blood deficiency.
C: Glossitis. This condition, characterized by inflammation of the tongue, can be associated with anemia but is not typically an early sign, making it less indicative of initial deficiency.
D: Weight loss. While weight loss can occur in chronic anemia, it is not a direct sign of anemia itself and often relates to other underlying health concerns or conditions.
Which of the following parts of neuron transmits impulses away from the cell body?
Rationale:
Axon. The axon is the long, slender projection of a neuron that conducts electrical impulses away from the cell body, facilitating communication between neurons and various parts of the body.
A: Dendrite. Dendrites are the branching extensions of a neuron that receive signals from other neurons, playing a critical role in transmitting information towards the cell body, not away from it.
B: Neurolemma. The neurolemma, or the sheath surrounding the axon, serves as a protective layer and aids in regeneration but does not transmit impulses away from the cell body.
D: Synapse. A synapse is the junction between two neurons where signals are transmitted, but it does not directly transmit impulses from the neuron’s cell body to other cells.
A patient who has just had a TURP asks his nurse to explain why he has to have the bladder irrigation because it seems to increase his pain. Which of the following explanations by the nurse is best?
Rationale:
The irrigation is needed to keep the catheter from becoming occluded by blood clots.
Maintaining catheter patency is crucial after a TURP procedure to prevent complications. Irrigation helps flush out blood clots, ensuring smooth urine flow, reducing the risk of blockage, and alleviating further discomfort for the patient during recovery.
A: "The bladder irrigation is needed to stop the bleeding in the bladder." This statement oversimplifies the purpose; while irrigation aids in managing bleeding, its primary function is to prevent catheter blockage.
B: "Antibiotics are being administered into the bladder to prevent infection." This explanation misattributes the role of irrigation; it does not involve antibiotic administration but focuses on keeping the catheter clear of clots.
D: "Normal production of urine is maintained with the irrigations until healing can occur." This description inaccurately implies that irrigation replaces urine production, whereas its main function is to prevent clots and maintain catheter function.
A preschool child is scheduled for an echocardiogram. Parents ask the nurse whether they can hold the child during the procedure. The nurse should answer with which response?
Rationale:
You will be able to hold your child during the procedure. Allowing parents to hold their child during an echocardiogram can provide comfort and security, which is essential for minimizing anxiety in young patients and ensuring a successful examination.
B: "Your child can be active during the procedure, but can't sit in your lap." Movement could interfere with the echocardiogram, making it crucial for the child to remain still for accurate results.
C: "Your child must lie quietly; sometimes a mild sedative is administered before the procedure." While stillness is important, this option disregards the supportive role parents can play by holding their child during the procedure.
D: "The procedure is invasive so your child will be restrained during the echocardiogram." An echocardiogram is non-invasive, and restraining the child is unnecessary when parental presence can help ensure cooperation and calmness.
A client, age 42, visits the gynecologist. After examining her, the physician suspects cervical cancer. The nurse reviews the client's history for risk factors for this disease. Which history finding is a risk factor for cervical cancer?
Rationale:
Human papilloma virus infection at age 32. HPV is a well-established risk factor for cervical cancer, as persistent infection with high-risk HPV strains can lead to cellular changes and malignancy in cervical tissue.
A: Onset of sporadic sexual activity at age 17. While early sexual activity may contribute to risk, it is not as directly linked to cervical cancer as HPV infection.
B: Pregnancy complicated with eclampsia at age 27. Eclampsia is a pregnancy-related condition that does not correlate with cervical cancer risk factors, making it irrelevant to this diagnosis.
C: Spontaneous abortion at age 19. Spontaneous abortion has no established connection to an increased risk of cervical cancer, thus not serving as a recognized risk factor for the disease.
The nurse is caring for a school-age child who has had a cardiac catheterization. The child tells the nurse that the bandage is "too wet." The nurse finds the bandage and bed soaked with blood. What is the priority nursing action?
Rationale:
D: Apply direct pressure above catheterization site. This action is vital to control any potential bleeding from the catheterization site, ensuring the child's safety and preventing further complications from hemorrhage.
A: Notify physician. While informing the physician is important, immediate intervention to address the bleeding takes precedence in ensuring the child's stability and preventing further blood loss.
B: Apply new bandage with more pressure. Merely changing the bandage does not effectively address the active bleeding, which requires direct pressure to minimize risk and control the situation promptly.
C: Place the child in Trendelenburg position. This position may not directly address the bleeding issue, and prioritizing direct pressure on the site is critical for managing the immediate risk of hemorrhage.
Which is a major complication in a child with chronic renal failure?
Rationale:
Water and sodium retention. In chronic renal failure, the kidneys struggle to excrete excess water and sodium, leading to fluid overload, hypertension, and edema, which are significant complications affecting overall health.
A: Hypokalemia. Chronic renal failure typically results in hyperkalemia due to impaired potassium excretion, making hypokalemia an unlikely complication for affected children facing these challenges.
B: Metabolic alkalosis. Chronic renal failure often leads to metabolic acidosis rather than alkalosis, as the kidneys fail to adequately remove hydrogen ions, affecting acid-base balance adversely in children.
D: Excessive excretion of blood urea nitrogen. In chronic renal failure, the kidneys cannot excrete waste efficiently, resulting in elevated blood urea nitrogen levels, rather than excessive excretion, which complicates the condition.
A client with a nagging cough makes an appointment to see the physician after reading that this symptom is one of the seven warning signs of cancer. What is another warning sign of cancer?
Rationale:
Chronic ache or pain is another warning sign of cancer. This symptom often indicates underlying issues, potentially signaling the presence of tumors or other malignancies that require further investigation and diagnosis.
A: Persistent nausea often results from various benign conditions and does not specifically indicate cancer, making it less definitive as a warning sign compared to chronic pain.
B: Indigestion can stem from dietary factors or stress rather than cancer, thus lacking the direct correlation needed to classify it as a significant warning sign.
C: Rash typically indicates skin conditions or allergies and is not a recognized warning sign of cancer, as it does not encompass the internal diagnostic concerns associated with malignancies.
An infant has been diagnosed with cow's milk allergy. What are the clinical manifestations the nurse expects to assess? (Select all that apply.)
Rationale:
Vomiting
In cases of cow's milk allergy, vomiting is a common clinical manifestation as the infant's immune system reacts negatively to proteins found in cow's milk, leading to gastrointestinal distress.
A: Pink mucous membranes
Normal pink mucous membranes indicate good hydration and circulation, showing no direct link to cow's milk allergy symptoms, which typically involve gastrointestinal or respiratory distress.
C: Rhinitis
While rhinitis can occur in allergies, it is not a typical manifestation of cow's milk allergy, which primarily presents through gastrointestinal symptoms rather than respiratory issues.
D: Abdominal pain
Although abdominal pain may occur, it is not as definitive a symptom as vomiting, which more directly indicates a reaction to cow's milk protein ingestion.
A patient, age 46, is admitted for observation following an auto accident. He hit the steering wheel and has a chest contusion. Which of the following creates a pericardial friction rub?
Rationale:
C: Rubbing of pericardial and epicardial layers creates a pericardial friction rub. This phenomenon occurs due to inflammation or irritation of the pericardium, causing the two layers to produce distinct sounds during heart movements, often associated with conditions like pericarditis.
A: Inflamed cardiac tricuspid and mitral valves do not produce a pericardial friction rub. Instead, valve inflammation primarily affects heart function and may lead to murmurs, not friction sounds.
B: Decreased cardiac output does not directly correlate with a pericardial friction rub. While it may indicate underlying heart issues, it does not cause the characteristic rubbing sound associated with pericardial irritation.
C: Rubbing of pericardial and epicardial layers generates the pericardial friction rub. This direct contact between inflamed layers results in audible sounds that are clinically significant during cardiac examination.
The nurse understands that which of the ff. best describes the action of propanolol (Inderal)?
Rationale:
Propanolol (Inderal) decreases cardiac output by blocking beta-adrenergic receptors, resulting in reduced heart rate and contractility. This action effectively lowers blood pressure and decreases the workload on the heart, beneficial for managing conditions like hypertension and anxiety.
A: It increases heart rate. Propanolol functions primarily as a beta-blocker, which unequivocally diminishes heart rate rather than elevating it, contradicting its pharmacological purpose.
B: It decreases fluid volume. While propanolol affects heart function, it does not directly influence fluid volume; its primary role centers on heart rate and contractility adjustment.
D: It increases cardiac contractility. Propanolol's mechanism involves reducing cardiac contractility, not enhancing it, thereby leading to lower myocardial oxygen demand and contributing to its therapeutic effects.
Which of the ff is a sign of urinary retention in older adults with a neurologic deficit?
Rationale:
D: A behaviour change. Changes in behavior can indicate urinary retention in older adults with neurological deficits, as cognitive or physical impairments may alter their ability to recognize or communicate discomfort related to bladder issues.
A: Amnesia. Cognitive decline such as amnesia does not specifically signify urinary retention; instead, it relates to memory loss, which is not directly connected to urinary function.
B: Hypertension. Elevated blood pressure can occur for various reasons, but it does not specifically indicate urinary retention. It is not a reliable symptom linked to bladder issues.
C: Hypotension. Low blood pressure is not associated with urinary retention; rather, it can arise from different health problems. This symptom does not correlate with issues surrounding bladder capacity or function.
Which is the nurse's best interpretation of this?
Rationale:
Adjustment to extrauterine life is adequate. This interpretation indicates that the infant is successfully transitioning from the womb to the external environment, showing stable vital signs and appropriate responses, which reflect a satisfactory adaptation.
A: Resuscitation is likely to be needed. The context suggests that the infant is adjusting well, indicating no immediate need for resuscitative measures, which would otherwise be required in critical situations.
C: Additional scoring in 5 more minutes is needed. The information implies that the current assessment is sufficient, negating the necessity for further scoring at that moment to evaluate the infant's condition.
D: Maternal sedation or analgesia contributed to the low score. While maternal medications can affect scores, the context supports that the infant's adjustment is adequate, minimizing the influence of maternal factors on the current evaluation.
Which food should be avoided by the patient on a low-sodium diet?
Rationale:
Cheese is high in sodium content, making it unsuitable for individuals adhering to a low-sodium diet. Consuming cheese can lead to excessive sodium intake, potentially exacerbating health issues related to hypertension and heart disease.
A: Apples contain minimal sodium and are a healthy choice for any diet, particularly for those monitoring their sodium intake. They provide essential nutrients without contributing to sodium levels.
B: Chicken, especially when prepared without added salt, is generally low in sodium and can be included in a low-sodium diet, providing protein without excessive sodium.
D: Broccoli is a low-sodium vegetable rich in vitamins and fiber, making it an excellent option for individuals on a low-sodium diet, promoting overall health without sodium concerns.
Which of the ff is a sign or symptom characteristic of the later stages of TB?
Rationale:
Hemoptysis. This symptom, characterized by coughing up blood, is commonly observed in the later stages of tuberculosis as the disease progresses, indicating severe lung damage and significant disease deterioration.
A: Fatigue. While fatigue is a symptom experienced throughout TB infection, it is not specific to the later stages and can occur at any point during the illness.
B: Anorexia. Though anorexia can manifest during tuberculosis, it does not exclusively signify later stage progression and is often present in earlier phases as well.
D: Weight loss. Although weight loss occurs in later stages of TB, it is not as definitive or specific as hemoptysis, which directly indicates severe complications of the disease.
Which is characteristic of newborns whose mothers smoked during pregnancy?
Rationale:
Newborns whose mothers smoked during pregnancy exhibit growth retardation in weight, length, and head circumference. This multifaceted impact reflects the detrimental effects of nicotine and other substances on fetal development.
A: Large for gestational age. Smoking during pregnancy typically leads to compromised fetal growth, not an increase in size, making this option inconsistent with expected outcomes.
B: Preterm, but size appropriate for gestational age. While smoking can cause preterm birth, it generally results in smaller sizes rather than appropriate growth, contradicting this characterization.
C: Growth retardation in weight only. The effects of maternal smoking extend beyond weight, impacting overall growth, including length and head circumference, rendering this option incomplete and inaccurate.
With pulmonary edema, there is usually an alteration in:
Rationale:
With pulmonary edema, there is usually an alteration in all of the above.
Pulmonary edema affects the heart's dynamics, leading to changes in afterload, preload, and contractility. The accumulation of fluid in the lungs influences how the heart pumps, ultimately impacting these critical cardiovascular parameters and affecting overall circulation and oxygenation.
A: Afterload Increasing resistance due to pulmonary edema alters afterload, making it harder for the heart to eject blood, which can strain cardiac function significantly.
B: Preload Fluid accumulation impacts ventricular filling pressures, thereby changing preload levels. This can lead to inadequate filling of the heart, affecting its ability to pump efficiently.
C: Contractility The heart's contractile strength may be diminished due to increased fluid pressure in the lungs, which affects the muscle's ability to contract effectively during each heartbeat.
A 39-year old male client underwent Transurethral Resection of the Prostate (TURP) eight hours ago and asks the nurse, "Why is my urine in the bag clotting like blood?" The nurse's best interpretation of this finding is that:
Rationale:
After the surgery, bleeding is normal.
Post-operative bleeding can occur due to the surgical procedure's nature, particularly during the initial recovery phase. Clots may form as the body begins to heal, which is expected after Transurethral Resection of the Prostate (TURP). This physiological response is typically transient and should resolve as healing progresses.
B: it is common for blood clots to be irrigated from the bladder for a day or so. This statement implies continuous irrigation, which may not necessarily be the case in all post-operative scenarios.
C: the physician needs to be called as the patient is bleeding. Immediate physician intervention is not warranted in this situation, as slight bleeding post-surgery is anticipated and often resolves on its own.
D: the client is tugging on the catheter causing irritation to the bladder mucosa. While catheter manipulation can cause irritation, it does not directly explain the presence of blood clots, which is a normal post-operative finding.
The nurse would expect which of the following would be included in the plan of care/
Rationale:
D: Monitor electrolytes for hypokalemia and hypocalcemia. This option is essential in the plan of care as it focuses on the patient's electrolyte balance, which is crucial for preventing complications related to sodium bicarbonate treatment and ensuring overall patient safety.
A: Have the client drink at least 8 glasses of water in the first day. This recommendation lacks specificity regarding the client's medical condition and may not address unique hydration needs effectively.
B: Administer NaHCO3 IV as per physician's orders. While this may be necessary, it does not encompass a comprehensive approach to ongoing patient monitoring and care, which is critical post-administration.
C: Continue sodium bicarbonate for nausea. This option suggests a treatment approach without assessing potential electrolyte imbalances that could arise from ongoing sodium bicarbonate use, thus overlooking vital patient monitoring needs.
A client is admitted to the hospital with a bleeding ulcer and is to receive 4 units of packed cells. Which nursing intervention is of primary importance in the administration of blood?
Rationale:
C: Identifying the client is the primary nursing intervention in the administration of blood. Ensuring accurate identification prevents transfusion errors, which can lead to severe complications, thereby safeguarding patient safety during treatment.
A: Checking the flow rate does not prioritize patient safety as effectively as confirming identity, which is crucial to avoid administering blood to the wrong individual.
B: Monitoring the vital signs, while essential, is secondary to confirming patient identity, as the risk of transfusion reactions necessitates accurate identification first.
D: Maintaining blood temperature is important but does not address the critical need to correctly identify the client before any blood administration can occur for safe practices.
During an ophthalmic assessment, which of the ff are the nurses expected to observe carefully? Choose all that apply
Rationale:
B: Pupil responses are critical indicators of neurological function and can reveal underlying health issues. Observing these responses helps nurses assess the patient's visual reflexes and overall eye health effectively.
A: Level of central vision primarily evaluates visual acuity rather than the immediate ocular function. While important, it does not provide comprehensive insights during an ophthalmic assessment.
C: External eye appearance assesses the surface characteristics, but it does not encompass more functional aspects, such as pupil reactivity or movements, which are essential for a thorough evaluation.
D: Eye movements are relevant for assessing coordination and function, yet they do not directly relate to the immediate health indicators that pupil responses provide in an ophthalmic context.
A patient is hemorrhaging from multiple trauma sites. The nurse expects that compensatory mechanisms associated with hypovolemia would cause all of the following symptoms except:
Rationale:
A: Hypertension
Compensatory mechanisms in hypovolemia typically lead to decreased blood pressure rather than hypertension. As blood volume diminishes, the body responds by increasing heart rate and respiratory rate to maintain perfusion, not elevating blood pressure.
B: Tachycardia
In response to low blood volume, the heart rate increases to enhance circulation and oxygen delivery, making tachycardia a natural compensatory response during hypovolemic states.
C: Oliguria
Reduced fluid volume causes the kidneys to conserve water, resulting in oliguria as the body attempts to maintain blood pressure and perfusion, showcasing compensation rather than inappropriate response.
D: Tachypnea
Inadequate blood volume triggers a faster breathing rate to improve oxygenation and compensate for reduced circulation, meaning tachypnea aligns with the body's necessary response to hypovolemia.
Mr. Go had a post-kidney transplant. What should the nurse immediately assess?
Rationale:
Mr. Go should have fluid and electrolyte imbalances immediately assessed.
Fluid and electrolyte imbalances are critical to evaluate post-transplant due to the potential for kidney dysfunction affecting fluid regulation, leading to serious complications such as dehydration or overload, impacting recovery.
B: hepatotoxicity This condition is not the primary concern immediately following a kidney transplant, as it is more associated with liver issues rather than kidney function directly.
C: infection Immediate infection assessment, while important, follows fluid and electrolyte monitoring, as disturbances in these can predispose patients to infections post-transplant.
D: respiratory complications Respiratory issues are not the immediate focus after a kidney transplant; the priority lies in monitoring kidney function and associated fluid balance to ensure stability.
The nurse is caring for a client who is receiving antibiotics to treat a gram-negative bacterial infection. Because antibiotics destroy the body's normal flora, the nurse must monitor the client for:
Rationale:
Diarrhea. Antibiotics can disrupt the balance of normal gut flora, leading to an overgrowth of harmful bacteria, which often results in diarrhea. Monitoring for this side effect is essential in clients receiving antibiotic treatment for gram-negative infections.
A: Platelet dysfunction. Antibiotics primarily affect bacterial cells rather than directly influencing platelet function, making this an unlikely complication in the context of antibiotic use.
B: Stomatitis. While stomatitis could occur from mucosal irritation or other factors, it is not a direct consequence of antibiotic therapy affecting normal flora in the gastrointestinal tract.
C: Oliguria and dysuria. These symptoms relate more to urinary tract issues or kidney function rather than being a direct outcome of antibiotic treatment impacting the gut flora balance.
A healthy term neonate born by C-section was admitted to the transitional nursery 30 minutes ago and placed under a radiant warmer. The neonate has an axillary temperature ºF, a respiratory rate of 80 breaths/minute, and a heel stick glucose value of 60 mg/dl. Which action should the nurse take?
Rationale:
Wrap the neonate warmly and place her in an open crib. This action helps maintain the neonate's body temperature, promoting thermal stability and allowing for a comfortable transition to the nursery environment. The axillary temperature suggests the need for warmth, while the neonate's vital signs indicate she is stable enough to be placed in an open crib.
B: Administer an oral glucose feeding of 10% dextrose in water. The heel stick glucose value of 60 mg/dl is within the normal range, so additional glucose administration is unnecessary.
C: Increase the temperature setting on the radiant warmer. The neonate is already stable under the radiant warmer, and her temperature does not indicate an immediate need for increased heat.
D: Obtain an order for IV fluid administration. The neonate's current condition does not warrant IV fluids, as she is stable and her glucose levels are adequate.
What is the best age for solid food to be introduced into the infant's diet?
Rationale:
Infants should be introduced to solid food at 4 to 6 months of age. This timeframe aligns with developmental readiness, as infants typically have better control over their head and neck, and can begin to digest more complex foods.
A: 2 to 3 months Introducing solids too early may lead to digestive issues since infants at this age lack the necessary physiological maturity to process food other than breast milk or formula.
C: When birth weight has tripled Tripling of birth weight is a growth milestone, but it does not indicate the infant's readiness for solid foods, which depends more on developmental cues.
D: When tooth eruption has started While tooth eruption may suggest readiness for solids, it is not a definitive indicator, as many infants can handle solids without having teeth.
A nurse is collecting subjective and objective information about target populations to diagnose problems based on community needs. This describes which step in the community nursing process?
Rationale:
C: Assessment involves gathering both subjective and objective data about target populations to identify health needs and problems, allowing the nurse to understand the community's unique circumstances and challenges effectively.
A: Planning focuses on developing strategies and interventions based on identified needs, rather than the initial data collection phase, which is critical for effective community nursing.
B: Diagnosis involves analyzing collected data to identify specific health issues, occurring after the assessment phase where data is first gathered and evaluated for community needs.
D: Establishing objectives refers to setting specific goals based on the assessed needs, which follows the assessment phase and relies on previously gathered information to guide future actions.
The nurse is caring for a 32-year old client admitted with pernicious anemia. Which set of findings should the nurse expect when assessing the client?
Rationale:
D: Pallor, tachycardia, and a sore tongue. These findings align with pernicious anemia symptoms, as the condition often leads to decreased red blood cells, resulting in pallor and increased heart rate, alongside glossitis.
A: Pallor, bradycardia, and reduced pulse. While pallor fits, bradycardia and a reduced pulse do not typically correlate with pernicious anemia, where tachycardia is more common due to anemia's effects.
B: Sore tongue, dyspnea, and weight gain. Although a sore tongue is relevant, dyspnea and weight gain are not characteristic findings of pernicious anemia, which usually causes fatigue and weight loss.
C: Angina, double vision, and anorexia. Angina and double vision are not standard symptoms of pernicious anemia. Anorexia may occur, but it does not encompass the primary clinical manifestations expected in this condition.
In which of the ff clients will an MRI scan be contraindicated?
Rationale:
Clients with metal implants in their body. MRI scans utilize strong magnetic fields that can interact dangerously with metal, posing serious risks such as movement of the implants or heating.
A: Overweight clients. While size can affect scan quality, it does not create a direct contraindication for MRI procedures, which can accommodate larger individuals with appropriate equipment.
C: Clients over the age of 60. Age itself does not present a contraindication for MRI scans; many older adults safely undergo these scans for various medical evaluations without complications.
D: Clients with brain tumor. Although careful consideration is needed, having a brain tumor does not inherently prevent someone from receiving an MRI scan; it may even be necessary for diagnosis or monitoring.
The Foley Family is caring for their youngest child, Justin, who is suffering from tetralogy of Fallot. Which of the following are defects associated with this congenital heart condition?
Rationale:
Ventricular septal defect, overriding aorta, pulmonic stenosis (PS), and right ventricular hypertrophy are defects associated with tetralogy of Fallot. These four anatomical abnormalities collectively impair blood flow and oxygenation, leading to significant clinical manifestations in affected individuals.
A: Aorta exits from the right ventricle, pulmonary artery exits from the left ventricle, and two noncommunicating circulations. This combination describes a different congenital condition and does not align with tetralogy of Fallot's specific defects.
C: Coarctation of aorta, aortic valve stenosis, mitral valve stenosis, and patent ductus arteriosus. These defects pertain to separate cardiovascular anomalies and do not characterize the four specific abnormalities present in tetralogy of Fallot.
D: Tricuspid valve atresia, atrial septal defect, ventricular septal defect, and hypoplastic right ventricle. This group represents a distinct set of congenital heart defects, not the defining features of tetralogy of Fallot.
Which of the following is an early sign of anemia?
Rationale:
Pallor. This early sign of anemia manifests as a noticeable paleness of the skin or mucous membranes due to reduced hemoglobin levels, indicating insufficient oxygenation of tissues and an underlying issue requiring attention.
A: Palpitations. While palpitations can occur due to anemia, they are not an early sign and typically appear as the condition progresses or during physical exertion.
C: Glossitis. This condition, characterized by inflammation of the tongue, may arise in later stages of anemia, particularly with certain nutritional deficiencies, rather than being an initial indicator.
D: Weight loss. Although weight loss can accompany chronic illness, it does not serve as an early marker of anemia specifically and may indicate other health concerns.
Which of the following parts of neuron transmits impulses away from the cell body?
Rationale:
Axon. The axon is the specialized structure of a neuron designed to carry electrical impulses away from the cell body, facilitating communication with other neurons or target tissues effectively.
A: Dendrite. Dendrites primarily receive signals from other neurons, playing a crucial role in gathering information rather than transmitting impulses away from the cell body.
B: Neurolemma. The neurolemma, or Schwann cell sheath, surrounds axons in the peripheral nervous system but does not transmit impulses; its function is more protective and supportive.
D: Synapse. A synapse is the junction between neurons where signal transmission occurs, but it does not conduct impulses away from the cell body; it facilitates communication between neurons.
A patient who has just had a TURP asks his nurse to explain why he has to have the bladder irrigation because it seems to increase his pain. Which of the following explanations by the nurse is best?
Rationale:
Bladder irrigation is needed to keep the catheter from becoming occluded by blood clots.
This explanation effectively conveys the purpose of the irrigation, emphasizing its role in preventing obstruction, which is crucial after a TURP procedure where bleeding and clot formation can occur frequently. Maintaining catheter patency is essential for patient comfort and recovery.
A: "The bladder irrigation is needed to stop the bleeding in the bladder." While stopping bleeding is important, the irrigation primarily serves to prevent catheter occlusion rather than directly controlling bleeding.
B: "Antibiotics are being administered into the bladder to prevent infection." This choice misrepresents the purpose of irrigation; it does not involve antibiotic administration but rather focuses on maintaining catheter function and preventing clots.
D: "Normal production of urine is maintained with the irrigations until healing can occur." This statement inaccurately implies that irrigation substitutes for urine production, while its main function is to keep the catheter clear of blockages.
A preschool child is scheduled for an echocardiogram. Parents ask the nurse whether they can hold the child during the procedure. The nurse should answer with which response?
Rationale:
You will be able to hold your child during the procedure. Allowing parents to hold their child during an echocardiogram can provide comfort and security, helping to reduce anxiety for both the child and the parents, ensuring a smoother process.
B: "Your child can be active during the procedure, but can't sit in your lap." This suggests inappropriate activity, which may compromise the quality of the echocardiogram and increase distress.
C: "Your child must lie quietly; sometimes a mild sedative is administered before the procedure." This conveys unnecessary restrictions and possible medication use, which may alarm parents seeking comfort options during the procedure.
D: "The procedure is invasive so your child will be restrained during the echocardiogram." This implies a higher level of invasiveness and discomfort, potentially causing unnecessary fear for both the child and the parents.
A client, age 42, visits the gynecologist. After examining her, the physician suspects cervical cancer. The nurse reviews the client's history for risk factors for this disease. Which history finding is a risk factor for cervical cancer?
Rationale:
Human papilloma virus infection at age 32. HPV is a well-established risk factor for cervical cancer, as persistent infection with high-risk strains can lead to cellular changes and malignancy.
A: Onset of sporadic sexual activity at age 17. While early sexual activity may increase exposure, it doesn't directly correlate with cervical cancer risk without the presence of HPV.
B: Pregnancy complicated with eclampsia at age 27. Eclampsia is a pregnancy-related condition and has no known association with increasing the risk of cervical cancer.
C: Spontaneous abortion at age 19. Spontaneous abortion does not influence the likelihood of developing cervical cancer and is not recognized as a significant risk factor.
The nurse is caring for a school-age child who has had a cardiac catheterization. The child tells the nurse that the bandage is "too wet." The nurse finds the bandage and bed soaked with blood. What is the priority nursing action?
Rationale:
Direct Answer: Apply direct pressure above the catheterization site.
Correct Option Explanation: Applying direct pressure above the catheterization site is critical to control bleeding and stabilize the child's condition. This immediate action addresses the source of hemorrhage, ensuring the child's safety while further interventions are arranged. Quick response is vital to prevent complications following cardiac catheterization procedures.
A: Notify physician. Delaying action to notify the physician could exacerbate the child's condition, as immediate intervention is essential when active bleeding is present from the catheterization site.
B: Apply new bandage with more pressure. While increased pressure might seem helpful, simply adding a new bandage does not effectively address the immediate need to control active bleeding at the catheterization site.
C: Place the child in Trendelenburg position. This position may help with some types of shock but does not directly address the urgent need for controlling the bleeding from the catheterization site.
Which is a major complication in a child with chronic renal failure?
Rationale:
C: Water and sodium retention. Chronic renal failure leads to the kidneys' inability to excrete excess water and sodium, resulting in fluid overload, hypertension, and potential cardiovascular issues in affected children.
A: Hypokalemia. In chronic renal failure, potassium levels often rise due to impaired excretion, leading to hyperkalemia rather than hypokalemia, making this option inconsistent with the condition's typical metabolic disturbances.
B: Metabolic alkalosis. This condition is more commonly associated with excessive vomiting or diuretics and does not typically arise in chronic renal failure, where metabolic acidosis is a more frequent occurrence.
D: Excessive excretion of blood urea nitrogen. In chronic renal failure, the kidneys fail to adequately excrete urea, leading to elevated blood urea nitrogen levels, not excessive excretion, rendering this option inaccurate.
A client with a nagging cough makes an appointment to see the physician after reading that this symptom is one of the seven warning signs of cancer. What is another warning sign of cancer?
Rationale:
Chronic ache or pain is another warning sign of cancer. This symptom often signifies the presence of malignancy, as cancer can cause persistent discomfort or pain due to tumor growth or organ involvement, indicating a need for further investigation.
A: Persistent nausea indicates various health issues, but it is not specifically recognized as a direct warning sign of cancer.
B: Indigestion can result from many benign conditions and does not serve as a definitive indicator of cancerous changes in the body.
C: Rash may suggest skin conditions or allergies, but it lacks the direct correlation with internal malignancies that cancer warning signs typically exhibit.
An infant has been diagnosed with cow's milk allergy. What are the clinical manifestations the nurse expects to assess? (Select all that apply.)
Rationale:
Vomiting
Clinical manifestations of cow's milk allergy often include gastrointestinal symptoms such as vomiting. This reaction occurs due to the immune system's response to proteins found in cow's milk, leading to digestive distress.
A: Pink mucous membranes
Healthy mucous membranes do not indicate a cow's milk allergy. Instead, symptoms typically involve gastrointestinal or dermatological reactions rather than changes in mucosal coloration.
C: Rhinitis
While allergic reactions can cause respiratory symptoms, rhinitis is not commonly associated with cow's milk allergy. Instead, it is more frequently linked to environmental allergens.
D: Abdominal pain
Although abdominal pain can arise from various allergies, it is not a primary symptom of cow's milk allergy. The main gastrointestinal response is more often vomiting than pain.
A patient, age 46, is admitted for observation following an auto accident. He hit the steering wheel and has a chest contusion. Which of the following creates a pericardial friction rub?
Rationale:
C: Rubbing of pericardial and epicardial layers. A pericardial friction rub occurs when the inflamed pericardial layers rub against each other, often due to conditions like pericarditis, which can arise after trauma such as a chest contusion.
A: Inflamed cardiac tricuspid and mitral valves. While valve inflammation can affect heart sounds, it does not produce a pericardial friction rub, which specifically involves the pericardium.
B: Decreased cardiac output. Reduced cardiac output pertains to heart function and does not result in a pericardial friction rub, which is characterized by the physical rubbing of heart layers.
C: Increased pulmonary pressures. Elevated pulmonary pressures may lead to various cardiovascular symptoms but do not directly cause a pericardial friction rub, which is unique to pericardial inflammation.
The nurse understands that which of the ff. best describes the action of propanolol (Inderal)?
Rationale:
Propanolol (Inderal) decreases cardiac output. This action occurs because propanolol is a non-selective beta-blocker that reduces heart rate and myocardial contractility, ultimately leading to lower cardiac output during its therapeutic use.
A: It increases heart rate. Propanolol functions to lower heart rate, counteracting tachycardia, thus opposing this option's claim regarding its effects on heart rate regulation.
B: It decreases fluid volume. Propanolol primarily affects heart function rather than fluid balance, making this option unrelated to its pharmacological actions and mechanism of action in the cardiovascular system.
D: It increases cardiac contractility. Propanolol reduces myocardial contractility as a beta-blocker, contradicting this statement and highlighting its role in diminishing, rather than enhancing, heart muscle contraction strength.
Which of the ff is a sign of urinary retention in older adults with a neurologic deficit?
Rationale:
D: A behaviour change indicates urinary retention in older adults with neurologic deficits as it may reflect discomfort or distress caused by the inability to void, often manifesting in altered behavior patterns or cognitive function.
A: Amnesia does not relate to urinary retention; it pertains to memory loss, which is not directly influenced by urinary issues or indicated by retention symptoms.
B: Hypertension does not signify urinary retention; it is more associated with cardiovascular problems and does not directly connect to urinary function or retention in older adults.
C: Hypotension does not indicate urinary retention; it is linked to low blood pressure and can result from various other health concerns unrelated to urinary retention issues.