When moving a client up in bed with the assistance of another caregiver,the nurse should:
Rationale:
The nurse should have the client fold the arms across the chest.
Having the client fold their arms across the chest prevents their arms from dangling or being injured during the repositioning. This action also shifts the client's weight distribution, making the upper body more compact and easier for the caregivers to move as a unit, thereby reducing friction and strain on both the client and the caregivers during the upward movement in bed.
A: elevate the head of the bed. Elevating the head of the bed increases the gravitational pull against the desired upward movement, requiring more effort from caregivers and increasing shear forces on the client's skin.
C: ask another nurse about the plan of care. Consulting about the plan of care is irrelevant to the immediate biomechanics of safely moving a client up in bed with established assistance. This action delays necessary repositioning.
D: maintain a pillow under the client's head. Maintaining a pillow under the head can cause neck hyperextension or hinder smooth upward movement by creating an obstruction. The pillow should be removed or adjusted.
A nurse is caring for a client. Select the 4 findings that require immediate follow-up.
Rationale:
Breath sounds, Blood pressure, Heart rate, and Swollen tongue are findings that require immediate follow-up.
Abnormal breath sounds (B) signal respiratory compromise. Unstable blood pressure (C) indicates potential shock or hypertensive crisis. Rapid or slow heart rate (D) suggests cardiac instability or impending arrest. A swollen tongue (E) is a critical sign of angioedema or anaphylaxis, posing an immediate airway obstruction risk. These findings collectively denote acute physiological distress demanding urgent intervention to prevent further deterioration and ensure client safety.
A: Temperature A single temperature reading typically indicates a systemic response rather than an immediate, life-threatening crisis on its own. While important for monitoring, it usually allows for more routine assessment unless extremely abnormal or part of a rapid decline.
F: Urticaria Urticaria, or hives, represents an allergic skin reaction that, while requiring attention and treatment, generally does not pose an immediate threat to vital organ function or airway patency like angioedema. Its management often allows for a less urgent response.
A charge nurse is anticipating the admission of four clients and planning their room assignments. Which of the following clients should the nurse assign to the room closest to the nurses' station?
Rationale:
A client who sustained a head injury and is having periods of confusion should be assigned to the room closest to the nurses' station.
This client requires immediate, frequent neurological assessment and close observation due to potential for rapid deterioration from increased intracranial pressure. Periods of confusion indicate altered mental status, necessitating constant monitoring for changes in Glasgow Coma Scale, pupillary response, and motor function, ensuring prompt intervention to prevent secondary brain injury and optimize outcomes.
A: A client who has a history of atrial fibrillation and is on continuous ECG monitoring. While requiring monitoring, continuous ECG can be observed remotely. This client is generally stable enough for a room further away, as their primary need is rhythm surveillance rather than immediate physical intervention at the bedside.
C: A client who reports a severe migraine headache. A client with a severe migraine primarily needs a quiet, dark environment and pain management. While comfort is important, their condition does not typically demand the constant, close observation or rapid intervention that proximity to the nurses' station provides.
D: A client who has a suspected diagnosis of tuberculosis (TB). This client requires an airborne infection isolation room (AIIR) to prevent
A nurse is caring for a client who is postoperative following abdominal surgery. Which of the following findings should indicate to the nurse the client's peristalsis is returning?
Rationale:
Passage of flatus indicates to the nurse the client's peristalsis is returning.
Passage of flatus is a definitive sign of returning bowel motility and peristalsis after abdominal surgery. Flatus demonstrates that gas is actively moving through the gastrointestinal tract, indicating the resumption of coordinated muscle contractions necessary for digestion and elimination. This physiological event confirms the bowel is beginning to function again, reducing the risk of postoperative ileus and allowing for progression of diet.
A: Abdominal distention Abdominal distention often signifies gas accumulation and impaired peristalsis, not its return. It suggests the bowel is not effectively moving contents.
B: Request for a cup of tea and some toast A client's request for food reflects their appetite and comfort, not necessarily physiological evidence of returning bowel function or active peristalsis.
C: Hypoactive bowel sounds in two quadrants Hypoactive bowel sounds, even in some quadrants, still indicate sluggish or reduced peristalsis, not a definitive return to normal or effective motility.
In providing care for clients, the nurse knows that the normal stimulus to breathe is a/an:
Rationale:
The normal stimulus to breathe is an increased carbon dioxide level.
Chemoreceptors in the brainstem and carotid arteries are highly sensitive to rising carbon dioxide levels, which lead to a decrease in blood pH. This acidic change signals the respiratory center to increase the rate and depth of breathing, effectively expelling excess CO2 and restoring physiological balance. This is the primary and most powerful ventilatory drive in healthy individuals.
A: decreased carbon dioxide level. Low CO2, or hypocapnia, actually reduces respiratory drive. This lessens the need for ventilation, potentially leading to slower or shallower breaths, not stimulating respiration.
B: increased oxygen level. Elevated oxygen levels do not stimulate breathing; instead, they might slightly depress it. Oxygen is primarily sensed as a hypoxic drive when levels are critically low, not when high.
D: decreased oxygen level. A decreased oxygen level becomes the primary stimulus for breathing in specific chronic conditions like COPD, but it is a secondary, not normal, physiological drive in healthy individuals.
A nurse is contributing to the plan of care for a client who is a Seventh-Day Adventist. To provide spiritually and culturally sensitive care, which of the following interventions should the nurse suggest for this client?
Rationale:
Do not schedule diagnostic tests for Saturday is the appropriate intervention to suggest for a client who is a Seventh-Day Adventist.
Seventh-Day Adventists observe Saturday as the Sabbath, a day of rest and worship from sunset Friday to sunset Saturday. During this sacred time, they typically refrain from secular activities, including non-urgent medical procedures or diagnostic tests. Respecting this religious observance demonstrates cultural sensitivity and supports the client's spiritual well-being, aligning care with their core beliefs and practices.
B: Arrange for him to receive the sacrament of the sick. The sacrament of the sick is a ritual specific to Catholicism and certain other Christian denominations, which is not a practice within the Seventh-Day Adventist faith tradition.
C: Assign same-gender caregivers. Assigning same-gender caregivers is a practice often preferred in some Islamic or Orthodox Jewish traditions, but it is not a specific or common religious requirement for Seventh-Day Adventists.
D: Offer him a kosher dietary menu. Offering a kosher dietary menu caters to Jewish dietary laws. While Seventh-Day Adventists often follow a vegetarian or vegan diet, their dietary restrictions are not based on kosher principles.
For an arterial blood gas (ABG) to have full compensation,which of the following statements is correct?
Rationale:
pCO2, pHCO3 and pH have adjusted in expected range in 72 hours.
Full compensation signifies that the body has successfully normalized the arterial pH, bringing it back within the physiological range (7.35-7.45), despite the primary imbalance and compensatory mechanism (pCO2 and HCO3) remaining outside their normal parameters. This complete restoration of pH typically requires adequate time, often up to 72 hours for renal compensation to fully manifest its effects, stabilizing acid-base balance.
A: pCO2 and pHCO3 and pH are abnormal but the pa02 remains between 80-100 mmHg. Full compensation explicitly requires the pH to return to a normal range, not remain abnormal, distinguishing it from partial compensation. PaO2 measures oxygenation, irrelevant to acid-base compensation.
B: arterial pH & pCO2 are abnormal but the pHCO3 is starting to change. This description indicates a state of uncompensated or partially compensated imbalance, where the pH has not yet returned to normalcy and the compensatory mechanism is only initiating its response.
D: arterial pH is between 7.35-7.45 and the pCO2 & pO2 are abnormal. While pH being normal is crucial for full compensation, this statement incorrectly identifies pO
What is the most important nursing intervention to increase sleep quality in the acute care hospital setting?
Rationale:
Limiting unnecessary noise on the unit is the most important nursing intervention to increase sleep quality in the acute care hospital setting.
Hospital environments are inherently noisy due to alarms, staff conversations, and equipment, significantly disrupting patient sleep architecture. Minimizing these pervasive auditory disturbances directly addresses a primary barrier to restful sleep in acute care. Reducing noise fosters a more tranquil environment, allowing patients to achieve deeper, more restorative sleep cycles crucial for recovery and overall well-being. This intervention tackles a fundamental environmental stressor.
A: Offer a bedtime snack While comfort-enhancing, a snack might actually disturb sleep for some patients due to digestion or blood sugar fluctuations, and it does not address the pervasive environmental stressors in an acute care setting.
B: Pull curtains around the bed for privacy Curtains provide visual privacy and a sense of personal space, which can be comforting. However, they do not mitigate the significant auditory disruptions that are a primary impediment to sleep in noisy hospital units.
D: Provide a backrub A back
A nurse is caring for an older adult client who has confusion and weakness. The client has a Hct of 53%, a BUN of 25 mg/dL, and a urine specific gravity of 1.232. Which of the following actions should the nurse contribute to the client's plan of care?
Rationale:
The nurse should contribute monitoring the client's intake and output, weighing the client daily, and checking the client's orientation to person, place, and time regularly to the client's plan of care
Physiological response to fear and anxiety includes which of the following?
Rationale:
Physiological response to fear and anxiety includes Tachycardia.
Fear and anxiety activate the sympathetic nervous system, triggering the "fight or flight" response. This cascade releases adrenaline and noradrenaline, significantly increasing heart rate to enhance blood flow to muscles and vital organs. Tachycardia, or a rapid heartbeat, is a hallmark physiological manifestation preparing the body for immediate action or escape, reflecting heightened cardiovascular arousal under stress.
B: Bronchial constriction Fear typically causes bronchodilation, widening airways to maximize oxygen intake for muscle activity, not constriction. This response optimizes gas exchange for energy production during stress.
C: Bradypnea Bradypnea, or slow breathing, is antithetical to the fear response, which usually involves increased respiratory rate (tachypnea) to supply more oxygen. The body prepares for exertion, not rest.
D: Pupillary constriction Fear induces pupillary dilation (mydriasis), allowing more light to enter the eyes and enhancing visual acuity for threat assessment. Constriction (miosis) would hinder environmental scanning.
A provider prescribes cold application for a client who reports ankle joint stiffness. Which of the following assessment findings should the nurse identify as a contraindication to the application of cold?
Rationale:
Capillary refill 4 seconds should be identified as a contraindication to the application of cold.
Capillary refill exceeding 2 seconds indicates impaired peripheral circulation. Cold application causes vasoconstriction, further reducing blood flow to the area. This diminished circulation increases the risk of tissue damage, frostbite, and delayed healing, making prolonged capillary refill a significant contraindication for cold therapy, especially when already compromised.
A: 2+ pitting edema is often managed with cold application, which helps reduce swelling by constricting blood vessels and decreasing fluid accumulation in the tissues. This condition does not preclude its use.
B: 7.5 cm (3 in) diameter bruise on the ankle, an acute injury, frequently benefits from cold therapy to constrict blood vessels, thereby reducing swelling, pain, and further extravasation of blood. It is a common indication.
D: Warts on the affected ankle are localized skin lesions; their presence does not compromise the underlying vascular supply or tissue integrity in a way that would contraindicate cold application for an ankle joint issue.
A nurse is assisting an older adult client plan an exercise regimen. Which of the following activities should the nurse encourage the client to avoid?
Rationale:
The nurse should encourage the older adult client to avoid running.
Running places significant impact and stress on an older adult's joints, particularly knees and hips, which may already have degenerative changes. This high-impact activity increases the risk of falls, exacerbates musculoskeletal pain, and can lead to injuries like fractures or sprains, making it generally unsuitable for a safe and sustainable exercise regimen for this demographic.
A: Stretching Stretching improves flexibility, range of motion, and reduces muscle stiffness, safely enhancing an older adult's functional mobility and preventing injuries when performed gently.
C: Resistance training Resistance training builds muscle strength, improves bone density, and enhances balance, crucial for maintaining independence and reducing fall risk in older adults when properly supervised.
D: Aerobic exercises Moderate aerobic exercises, like walking or swimming, boost cardiovascular health, improve endurance, and elevate mood, offering significant benefits with low joint impact for older individuals.
A nurse is caring for a client who had a stroke and requires assistance with morning ADLs. Which of the following interprofessional team members should the nurse consult?
Rationale:
Occupational therapist should be consulted.
An occupational therapist specializes in helping clients regain independence with activities of daily living (ADLs), such as dressing, bathing, and grooming, after a stroke. They assess functional deficits, provide adaptive equipment recommendations, and teach compensatory strategies to improve a client's ability to perform essential self-care tasks, thus promoting greater autonomy and quality of life post-injury.
A: Physical therapist focuses on improving gross motor skills, strength, balance, and ambulation following a stroke. While crucial for overall mobility, their primary role does not directly encompass teaching adaptive techniques for daily self-care tasks.
B: Registered dietitian assesses nutritional needs, plans specialized diets, and manages dietary restrictions for clients. This role is vital for overall health management but does not involve direct intervention for physical assistance with daily living activities.
D: Speech-language pathologist addresses communication impairments, such as aphasia or dysarthria, and swallowing difficulties (dysphagia) resulting from a stroke. Their expertise is distinct from facilitating a client's independence in performing self-care routines.
Albuterol and aminophylline are used to relax and dilate airway passages and are called:
Rationale:
Albuterol and aminophylline, which relax and dilate airway passages, are called Bronchodilators.
Bronchodilators are medications specifically designed to relax the smooth muscles surrounding the bronchi and bronchioles, thereby widening the air passages. Albuterol, a short-acting beta-agonist, and aminophylline, a methylxanthine, both achieve this crucial effect. Their action facilitates easier airflow into and out of the lungs, relieving symptoms associated with constricted airways in respiratory conditions like asthma and COPD.
A: Vasodilators relax and widen blood vessels, not airway passages. While they affect smooth muscle, their primary action targets the cardiovascular system to lower blood pressure or improve blood flow to organs.
B: Salicylates are a class of drugs, including aspirin, primarily used for pain relief, fever reduction, and anti-inflammatory effects. They do not relax or dilate respiratory airways.
D: Expectorants help to thin and loosen mucus in the airways, making it easier to cough up. They address mucus buildup but do not directly relax or dilate the airway passages themselves.
The nurse is providing health promotion teaching to a group of clients. The nurse should include in her teaching which of the following populations has a greater risk factor for osteoporosis.
Rationale:
Postmenopausal Caucasian women have a greater risk factor for osteoporosis.
Osteoporosis risk significantly increases for postmenopausal Caucasian women due to declining estrogen levels, which are crucial for maintaining bone density. Caucasian ethnicity is an established demographic risk factor. Furthermore, women generally possess lower bone mass than men, making the hormonal changes associated with menopause a primary contributor to accelerated bone loss and increased fracture susceptibility in this specific population group.
A: African Americans African Americans generally exhibit higher bone mineral density compared to Caucasians, offering a protective effect against osteoporosis. Their skeletal structure inherently reduces their overall risk.
B: Asian men While Asian individuals can be at risk, postmenopausal women of Caucasian descent face a higher prevalence. Men typically have greater bone mass, diminishing their overall susceptibility compared to women.
D: American Indians Although specific risk factors can vary, American Indians do not represent the highest-risk demographic for osteoporosis. Postmenopausal Caucasian women consistently demonstrate the most elevated susceptibility among diverse populations.
The RN receives a call from the lab that a client's potassium chloride (KCl) level is 6.6 (normal range is 3.5 to 5 mEq/L). What should the nurse do first?
Rationale:
Stop the KCl infusion is the immediate priority when a client's potassium level is dangerously elevated.
Stopping the potassium chloride infusion is the most critical initial action because the client's serum potassium is dangerously
A nurse is admitting a client who is having an exacerbation of heart failure. In planning this client's care, when should the nurse initiate discharge planning?
Rationale:
Discharge planning should be initiated during the admission process.
Initiating discharge planning upon admission ensures a comprehensive, proactive approach to the client's post-hospital needs. This early start allows for thorough assessment of home environment, support systems, potential barriers, and educational requirements. It facilitates seamless coordination of services, equipment, and follow-up care, ultimately reducing readmissions and improving client outcomes by preparing for a safe and effective transition home from the outset.
B: As soon as the client's condition is stable. Waiting until stability delays crucial assessments and coordination for post-discharge needs, potentially leading to rushed planning and fragmented care transitions. Proactive planning optimizes recovery pathways.
C: During the initial team conference. While the team conference is vital for collaborative planning, delaying until then misses early opportunities for client and family engagement, as well as initial assessment data collection by the admitting nurse.
D: After consulting with the client's family. Family consultation is an integral component, but it should not be the sole trigger for initiating discharge planning. The process begins with the client's admission, incorporating family input as a key element.
A nurse is reviewing the laboratory results of a client who has a pressure ulcer. The nurse should identify an elevation in which of the following laboratory values as an indication that the client has developed an infection?
Rationale:
An elevation in WBC count indicates the client has developed an infection.
An elevated white blood cell (WBC) count, specifically leukocytosis, is a primary indicator of an active infection or inflammatory process within the body. When pathogens invade, the immune system mobilizes these cells to fight off the invaders. A significant increase above the normal range in a client with a pressure ulcer strongly suggests the presence of a localized or systemic infection requiring immediate clinical attention and intervention.
B: BUN An elevated BUN primarily suggests impaired kidney function or dehydration, not typically a direct sign of infection. It reflects nitrogenous waste accumulation from protein metabolism.
C: Potassium Abnormal potassium levels (hyperkalemia or hypokalemia) indicate electrolyte imbalances, potentially affecting cardiac function, but they are not a specific laboratory marker for detecting an infection.
D: RBC count An elevated RBC count, or polycythemia, can indicate dehydration or certain chronic lung conditions, but it does not directly signal an active bacterial or viral infection in the body.
A nurse is caring for a client who has acute glomerulonephritis. Which of the following findings should the nurse expect?
Rationale:
The nurse should expect hematuria.
Acute glomerulonephritis involves inflammation of the kidney's glomeruli, leading to increased permeability. This allows red blood cells to leak into the urine, causing hematuria, often described as smoky or cola-colored. It's a classic hallmark symptom indicating glomerular damage and is a primary diagnostic indicator for this renal condition, reflecting the compromised filtration barrier.
A: Oliguria Reduced urine output can occur in severe AGN due to decreased glomerular filtration, but hematuria is a more consistent and characteristic initial finding of glomerular injury.
B: Hypotension Clients with acute glomerulonephritis typically experience hypertension due to fluid retention and impaired sodium excretion, not a decrease in systemic blood pressure.
C: Weight loss Fluid retention and edema are common manifestations of acute glomerulonephritis, leading to an increase in body weight rather than a reduction.
Which factor contributes most to the steady increase in health care spending in the United States?
Rationale:
Rising number of elderly clients requiring complex medical and pharmacological care contributes most to the steady increase in health care spending in the United States.
The aging demographic in the United States significantly drives healthcare expenditure. Elderly individuals often present with multiple chronic conditions requiring extensive, specialized medical interventions, frequent hospitalizations, and continuous pharmacological management. Advances in medical technology and pharmaceuticals, while beneficial, further increase costs associated with treating age-related illnesses. This sustained demand for complex, resource-intensive care inherently elevates overall healthcare spending.
A: Health care providers overcharging for health care services While specific instances of inflated pricing by providers certainly occur, this factor represents a localized or episodic concern, not the predominant, systemic force consistently driving the overall, steady national healthcare expenditure surge.
B: Inflationary influences on the cost of health care General inflation affects all economic sectors, including healthcare, but it is not the sole or primary unique driver of the steady increase in healthcare costs. Sector-specific factors, like technological advancements and demographic shifts, exert more direct upward pressure.
D: Increasing numbers of indigent
A nurse is providing oral care for a client who is immobile. Which of the following actions should the nurse take?
Rationale:
Apply petroleum jelly to the client's lips after oral care.
Immobile clients often experience dry, chapped lips due to dehydration or mouth breathing, which can cause discomfort and skin breakdown. Applying
Which of the following findings indicate an improvement in the patient's condition?
Rationale:
Granulation tissue covers the wound bed indicates an improvement in the patient's condition.
Granulation tissue formation signifies the proliferative phase of wound healing, where new connective tissue and capillaries grow to fill the wound bed. This pink, bumpy tissue is a crucial step towards wound closure and re-epithelialization, directly indicating successful tissue regeneration and a positive progression in the healing process, moving the patient closer to recovery.
B: Slight erythema at wound edges. Slight erythema, or redness, at wound edges can signal ongoing inflammation or early infection, not necessarily a definitive sign of improvement. This localized redness often warrants further assessment for potential complications.
C: The surrounding tissue is warm to touch. Warmth in the surrounding tissue suggests an inflammatory response or potential infection. While some warmth accompanies normal healing,
A nurse is caring for a client who is taking sucralfate. Which of the following outcomes indicates a therapeutic effect of the medication?
Rationale:
Relief of gastrointestinal pain indicates a therapeutic effect of sucralfate.
Sucralfate forms a protective barrier over ulcerated mucosa, shielding it from gastric acid, pepsin, and bile salts. This protective action promotes healing of existing ulcers, which directly alleviates the irritation and inflammation causing gastrointestinal pain. Therefore, a reduction in the client's GI discomfort signifies that the medication is effectively performing its intended role in ulcer management and symptom relief.
B: Alleviate Helicobacter pylori Sucralfate does not possess antimicrobial properties to eradicate Helicobacter pylori. Antibiotics are specifically required to target and eliminate this bacterial infection responsible for many ulcers.
C: Prevention of opportunistic infections Sucralfate offers no direct immunological or antimicrobial benefits to prevent opportunistic infections. Its mechanism is solely localized mucosal protection, unrelated to systemic immune function or pathogen defense.
D: Improvement of impaired vision Sucralfate's action is entirely confined to the gastrointestinal tract, forming a protective ulcer coating. It has absolutely no pharmacological effect on ocular health or visual acuity.
A nurse in a dialysis center is caring for a client who has a new diagnosis of end-stage renal disease. At the first dialysis treatment, the client tells the nurse, 'I decided to come today, but I am not sure if I will need to come back again this week. I am feeling much better since my discharge from the hospital and I think my kidneys are working again.' The nurse should recognize the client is demonstrating which stage of Kübler-Ross's stages of grieving?
Rationale:
The client is demonstrating Denial.
The client's statement, "I am not sure if I will need to come back again this week. I am feeling much better since my discharge... I think my kidneys are working again," directly reflects denial. This stage involves refusing to accept the reality of a painful or difficult situation, often characterized by a belief that the illness is temporary or has resolved, despite clear medical evidence to the contrary.
A: Bargaining This stage involves attempting to negotiate for more time or a reprieve from the inevitable, often with a higher power, seeking a way to avoid the loss.
C: Depression This stage manifests as feelings of profound sadness, hopelessness, and withdrawal, often acknowledging the reality of the loss and its impending impact.
D: Anger This stage involves feelings of frustration, resentment, and rage directed at others, oneself, or the situation, often questioning "Why me?" or expressing bitterness.
A nurse is caring for a client who has colon cancer and is scheduled for a colon resection with a possible colostomy. Before the procedure the client tells the nurse "I'm worried about that bag." Which of the following is an appropriate response by the nurse?
Rationale:
You are worried about having to wear a colostomy bag? is an appropriate response by the nurse.
This response uses the therapeutic communication technique of clarification and reflection. By restating the client's concern as a question, the nurse validates the client's feelings and encourages further elaboration. This open-ended approach invites the client to express specific fears or anxieties about the colostomy, fostering trust and allowing the nurse to provide targeted education and emotional support before the procedure, addressing immediate concerns effectively.
A: Let's wait until after the surgery to discuss your concerns about your colostomy. This response dismisses the client's immediate anxiety, failing to address their current emotional state and potentially increasing their distress before a major procedure. It defers essential therapeutic interaction.
C: Have you ever known someone who has a colostomy? This question shifts the focus away from the client's personal feelings and experiences, potentially trivializing their individual concerns about their own body. It avoids direct engagement with their present worry.
D: The surgeon will only place the colostomy if it is necessary. While factually true,
A nurse is planning care for a client who has a decreased level of consciousness. The client is receiving continuous enteral feedings via a gastrostomy tube due to an inability to swallow. Which of the following is the priority action by the nurse?
Rationale:
Elevate the head of the client's bed 30° to 45° is the priority action by the nurse.
Elevating the head of the client's bed 30° to 45° is paramount to prevent aspiration. A client with a decreased level of consciousness and inability to swallow receiving enteral feedings is at high risk for gastric reflux and subsequent aspiration of stomach contents into the lungs. This positioning uses gravity to minimize that critical danger, safeguarding respiratory integrity and preventing life-threatening aspiration pneumonia.
A: Observe the client's respiratory status. Observing respiratory status is an assessment for potential complications; however, the priority is to implement a direct, proactive intervention like elevating the HOB to prevent aspiration from occurring in
A nurse is caring for four clients who have drainage tubes. Which of the following clients should the nurse recognize as being at risk for hypokalemia?
Rationale:
The client who has a nasogastric (NG) tube to suction should be recognized as being at risk for hypokalemia.
Nasogastric tube suction removes gastric contents, which are abundant in electrolytes like potassium and hydrogen ions. This continuous drainage directly depletes the body's potassium stores, causing hypokalemia. Furthermore, the loss of gastric acid can precipitate metabolic alkalosis, prompting a shift of potassium into cells, thereby exacerbating the reduction in serum potassium levels. Vigilant electrolyte monitoring is crucial.
A: The client who has a chest tube to water seal Chest tubes primarily remove air, blood, or serous fluid from the pleural space. This drainage generally does not involve substantial potassium loss from the body that would lead to systemic hypokalemia, maintaining electrolyte balance.
B: The client who has a
A patient presents with urinary incontinence. Which of the following expected findings would the nurse most likely assess?
Rationale:
Loss of urine when laughing, coughing, sneezing is the expected finding a nurse would most likely assess in a patient presenting with urinary incontinence.
This finding directly describes stress incontinence, a prevalent type of urinary incontinence where increased intra-abdominal pressure from activities like laughing, coughing, or sneezing overcomes urethral sphincter resistance, leading to involuntary urine leakage. The pelvic floor muscles may be weakened, impairing their ability to maintain continence during these sudden pressure changes, making this a classic symptom.
A: Hematuria Hematuria indicates blood in the urine, often signaling infection, stones, or malignancy. While these conditions might coexist, hematuria is not a direct or primary expected finding of urinary incontinence itself, which concerns urine leakage control.
C: Urinary hesitancy Urinary hesitancy involves difficulty initiating urination, typically associated with conditions like benign prostatic hyperplasia or neurological issues causing outlet obstruction. This symptom describes impaired voiding initiation, not the involuntary leakage characteristic of incontinence.
D: Urinary urgency without frequency Urinary urgency without frequency suggests a sudden, strong need to void, but not necessarily continuous leakage or increased voiding episodes. While urgency can lead to urge incontinence, the question asks for an expected finding of incontinence, and isolated urgency without frequency is less specific than actual leakage.
A nurse is caring for a client who is expressing anger about his diagnosis of colorectal cancer. Which of the following actions should the nurse take?
Rationale:
Reassure the client that this is an expected response to grief.
A client's anger following a serious diagnosis like cancer is a common manifestation of the grief process. Acknowledging this as a normal and anticipated emotional reaction validates the client's feelings, fostering trust and an open environment for expression. This empathetic approach allows the client to feel understood and supported, creating a foundation for processing their difficult emotions rather than suppressing them.
A: Discuss the risk factors for colon cancer. Initiating a discussion about risk factors for colon cancer at this moment dismisses the client's current emotional state. This approach is premature and insensitive when the client is actively expressing anger about their diagnosis, failing to address their immediate emotional needs.
B: Focus teaching on what the client will need to do in the future to manage his illness. Focusing on future management tasks ignores the client's present emotional distress and anger. This forward-looking approach can overwhelm a client who is still grappling with the initial shock and grief of their diagnosis, hindering effective communication and empathy.
C: Provide the client with written information about the phases of loss and grief. While knowledge about grief is valuable, simply providing written information might feel impersonal and unsupportive when the client is expressing raw emotion. Direct, empathetic verbal validation is more effective than an impersonal handout during acute emotional distress.
A decreased serum pH causes a condition known as:
Rationale:
Acidosis is a condition caused by a decreased serum pH.
The pH scale measures acidity and alkalinity; a decreased serum pH indicates an increase in hydrogen ion concentration, making the blood more acidic. This physiological state, where there is an excess of acid in the bloodstream, is precisely defined as acidosis. It signals an imbalance in the body's acid-base regulation, potentially affecting vital cellular processes and organ function.
B: Equal bicarbonate "Equal bicarbonate" is not a recognized physiological condition or a term directly linked to changes in serum pH. The bicarbonate buffer system actively responds to pH fluctuations, it doesn't describe an acid-base imbalance.
C: Neutral carbonic acid Carbonic acid is an intermediate in the blood's buffer system, formed from CO2 and water. Its state is never truly "neutral" in the context of pH regulation; it dynamically fluctuates to maintain balance.
D: Alkalosis Alkalosis represents the opposite condition, characterized by an elevated serum pH. This state signifies an excess of base or a deficit of acid, making the blood more alkaline, not acidic.
The nurse is educating a patient with phlebitis of the left leg. What alternative therapy should this patient avoid until the condition is resolved?
Rationale:
Therapeutic massage should be avoided by a patient with phlebitis until the condition is resolved.
Phlebitis involves inflammation of a vein, often accompanied by a blood clot (thromboph
A nurse is teaching a new group of assistive personnel (AP) about the importance of hand hygiene. Which of the following statements should the nurse include?
Rationale:
Rub all surfaces of your hands with an alcohol rub for 20 to 30 seconds.
This statement accurately reflects CDC guidelines for effective alcohol-based hand rub use. Sufficient contact time, typically 20-30 seconds, ensures the antiseptic thoroughly inactivates transient microorganisms across all hand surfaces. This crucial step significantly reduces pathogen transmission in healthcare settings, protecting both patients and personnel when hands are not visibly soiled.
A: If you wear gloves, you do not have to wash your hands. Gloves are a barrier, but they do not eliminate the need for hand hygiene before donning and after doffing, as they can have microscopic defects or become contaminated during removal, allowing pathogen transfer.
C: Use an alcohol rub when your hands are visibly soiled. Alcohol-based hand rubs are ineffective on visibly soiled hands, as organic material can inactivate the alcohol's antimicrobial properties. Soap and water are required to physically remove dirt and microorganisms in such instances.
D: If you don't have an infection, your hands won't infect others. Healthcare workers can carry pathogens asymptomatically or during incubation periods, transmitting them to vulnerable patients even without exhibiting symptoms themselves. Proper hand hygiene consistently prevents such silent transmission risks.
A 45-year-old African-American client comes to the clinic complaining of fatigue, thirst, and frequent urination. During the physical exam, the nurse notices areas of linear hyperpigmentation around the neck and in the axillae (Acanthosis Nigricans). What would the nurse do next?
Rationale:
Refer the client for medical follow-up.
Referring the client for medical follow-up is crucial because the presented symptoms—fatigue, thirst, frequent urination, and Acanthosis Nigricans—are
A nurse is teaching a class on health promotion and illness prevention. The nurse should include that which of the following is an example of secondary prevention?
Rationale:
Performing monthly breast self-examinations is an example of secondary prevention.
Secondary prevention focuses on early detection and prompt treatment of health problems to limit their severity or progression. Performing monthly breast self-examinations serves as a screening activity, enabling individuals to identify potential abnormalities early. This proactive self-assessment facilitates timely medical evaluation and intervention, which aligns directly with strategies aimed at mitigating disease impact before advanced stages develop.
A: Referring a client who has had a mastectomy to a support group This intervention occurs after diagnosis and treatment, aiming to rehabilitate and prevent further disability or psychosocial complications. It exemplifies tertiary prevention strategies focused on improving quality of life post-illness.
B: Providing a community program on stress reduction This activity aims to prevent illness or promote health before any disease manifests. By equipping individuals with coping mechanisms, it directly exemplifies primary prevention, forestalling potential health issues from developing.
C: Teaching foot care to a client who has diabetes This education is provided to an individual already diagnosed with a chronic condition
A nurse is collecting a blood pressure (BP) reading from a client who is sitting in a chair. The nurse determines that the client's BP is 158/96 mm Hg. Which of the following actions should the nurse take?
Rationale:
The nurse should recheck the client's BP in her other arm for comparison. This action helps verify the accuracy of the initial reading and identifies any significant differences between arms, which can indicate vascular issues or measurement errors. Comparing both arms ensures a comprehensive assessment before deciding on further interventions or treatments for hypertension.
A: Request that another nurse check the client's BP in 30 min delays confirmation and does not immediately verify accuracy or possible inter-arm differences critical for proper diagnosis.
B: Ensure that the width of the BP cuff is 50% of the client's upper arm circumference is inaccurate; the cuff width should be about 40%, not 50%, to obtain a precise reading.
D: Reposition the client supine and recheck her BP may alter the reading due to position effects but does not address the need to compare measurements between both arms for accuracy.
A nurse is preparing to administer cefoxitin 80 mg/kg/day IV every 6 hr to a 6-year-old child who weighs 20 kg. How many mg should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Rationale:
The nurse should administer 400 mg of cefoxitin per dose.
The total daily dose is calculated by multiplying 80 mg/kg by the child’s weight of 20 kg, resulting in 1600 mg per day. Dividing this by 4 doses (every 6 hours) yields 400 mg per dose. This ensures accurate, safe dosing consistent with the prescribed frequency and weight-based calculation.
A: 80 mg/kg/day This represents the total daily dose per kilogram, not the individual dose per administration, so it does not directly answer the per-dose requirement.
B: 20 mg This value misinterprets the child’s weight as the dose, neglecting the mg/kg dosing and frequency, leading to a significant underdose.
C: 1600 mg This amount reflects the total daily dose, not the divided dose per 6-hour interval, which is necessary for accurate dosing.
A nurse is preparing to infuse ampicillin and gentamicin sulfate intravenously. Which resource should the nurse first consult for information on medication compatibility? Which resource should the nurse consult for compatibility?
Rationale:
The nurse should first consult the hospital pharmacist for information on medication compatibility. Pharmacists possess specialized knowledge about drug interactions, preparation, and stability, making them the most reliable resource. They can provide immediate, evidence-based guidance on mixing ampicillin and gentamicin sulfate, ensuring safe administration and preventing potential adverse reactions that could arise from incompatible drug combinations during intravenous infusion.
B: Health care providers primarily focus on diagnosing and prescribing rather than detailed drug compatibility, so they are less equipped to provide immediate, precise information about mixing intravenous medications safely.
C: Medication sales representatives offer product information and marketing but lack comprehensive expertise on clinical drug compatibility, making them unsuitable for immediate, critical medication safety questions.
D: Nurse managers oversee nursing staff and workflow but do not specialize in pharmacological details or compatibility issues, so they are not the primary source for this technical information.
A client diagnosed with pleuritis has been admitted to the hospital and complains of pain with breathing. Which of the following assessment findings should the nurse expect when auscultating a client with pleuritis?
Rationale:
Pleuritis typically presents with a friction rub heard during auscultation. This sound results from inflamed pleural surfaces rubbing against each other as the client breathes, causing characteristic grating or creaking noises that differ from airway or alveolar sounds.
A: Wheezing occurs due to narrowed airways, common in asthma or bronchitis, not pleural inflammation.
C: Stridor is a high-pitched inspiratory sound indicating upper airway obstruction, unrelated to pleural rubbing.
D: Crackles arise from fluid in alveoli or airway secretions, reflecting lung parenchymal issues, not pleural surface irritation.
A nurse is caring for a patient who states 'I did not take my medication because my partner forgot to remind me.' The nurse should identify that the patient is demonstrating which of the following defense mechanisms?
Rationale:
The patient is demonstrating rationalization.
Rationalization involves explaining an unacceptable behavior or failure in a seemingly logical or socially acceptable way to avoid the true explanation. Here, the patient shifts responsibility for not taking medication onto the partner’s forgetfulness, providing a plausible but inaccurate reason that protects self-esteem and reduces personal accountability.
A: Regression involves reverting to an earlier developmental stage, which is not shown by blaming others for medication noncompliance.
B: Projection attributes one’s own unacceptable feelings or faults onto someone else, but here the patient offers an excuse, not externalizing internal emotions.
D: Repression is unconscious blocking of distressing thoughts, yet the patient consciously provides a justification, indicating awareness rather than denial.
A nurse is preparing to administer a cleansing enema to a client. Which of the following actions should the nurse take?
Rationale:
Hold the container of solution 30 cm (12 in) above the anus.
Holding the container 30 cm (12 in) above the anus ensures an appropriate flow rate of the enema solution, preventing rapid infusion that could cause discomfort or injury. This height balances gravity and pressure, promoting effective cleansing without excessive force, which aligns with standard nursing procedures for safe and comfortable enema administration.
B: Hold the container of solution 15 cm (6 in) above the anus, then lower it 15 cm below the anus. This fluctuating height disrupts steady flow, risking inconsistent pressure that can cause discomfort or incomplete evacuation.
C: Hold the container of solution level with the client's upper hip. Positioning at hip level is too low, resulting in insufficient gravitational force to facilitate proper solution flow and effective cleansing.
D: Keep the container of solution at a level to maintain client comfort. Client comfort alone does not guarantee the correct height for solution flow, which must be standardized to ensure safe and effective enema administration.
The nurse knows that teaching about the use of the incentive spirometer is effective when the client seals the lips around the mouthpiece and:
Rationale:
The client seals the lips around the mouthpiece and inhales slowly to raise the ball to the desired level and attempts to keep the ball raised for several seconds.
Option A is correct because the incentive spirometer is designed to encourage deep, slow inhalation, helping to inflate the lungs fully and prevent complications like atelectasis by sustaining lung expansion. This controlled inspiration promotes optimal lung function and recovery.
B: Blowing into the mouthpiece with expiration moves air outward, which contradicts the device’s purpose of deep inhalation to expand lungs, therefore it does not facilitate proper use or lung re-expansion.
C: Rapid, forceful inspiration causes erratic airflow and does not promote sustained lung inflation, reducing the effectiveness of the spirometer in achieving deep lung expansion and preventing respiratory complications.
D: Exhaling to raise the ball is inconsistent with the device’s mechanism, which relies on slow inhalation; quick inhalation after exhalation does not maintain the ball’s position or promote sustained lung inflation.
Nurse manager is reviewing guidelines to prevent injury with staff nurses. Which of the following should nurse manager include in teaching? (Select all that apply.)
Rationale:
Request assistance when repositioning a client, avoid twisting spine or bending at waist, and use smooth movements when lifting and moving clients.
These practices reduce strain and prevent musculoskeletal injuries among nurses. Requesting help ensures safe handling, avoiding twisting and bending protects the spine, and smooth movements minimize sudden stresses. Together, these guidelines promote ergonomic safety and injury prevention during patient care tasks.
C: Keep knees slightly lower than hips when sitting for long periods of time This posture does not align with ergonomic principles, which recommend hips slightly higher than knees to maintain proper spinal alignment and reduce strain.
E: Take break from repetitive movements every 2-3h to flex & stretch joints & muscles Breaks are beneficial but typically advised more frequently than every 2-3 hours to effectively reduce fatigue and prevent injury.
A home health nurse is performing a home assessment for safety. Which comment by the patient will cause the nurse to follow up?
Rationale:
Using a nonvented furnace during cold weather poses significant safety risks such as carbon monoxide poisoning, prompting the nurse to follow up for patient safety.
D is appropriate because nonvented furnaces release combustion gases indoors, increasing the risk of toxic exposure and fire hazards, necessitating immediate attention during a safety assessment.
A: Changing batteries annually in a carbon monoxide detector demonstrates proactive safety management, requiring no further intervention.
B: Scheduling a chimney inspection shows preventive maintenance, reflecting awareness of home safety without immediate concern.
C: Recognizing dizziness as a warning sign from the heater indicates understanding of potential hazards, so it does not warrant urgent follow-up.
A nurse is caring for a client who has been admitted to the hospital. Select the 5 actions the nurse should take?
Rationale:
Provide frequent rest periods for the client. Restrict the client's sodium intake. Advise the client to avoid the use of soap and alcohol-based lotions. Instruct the client to avoid blowing their nose forcefully. Assess the client's level of orientation.
Frequent rest periods help conserve energy and promote recovery, while sodium restriction manages fluid balance and prevents complications. Avoiding harsh soaps and alcohol-based lotions protects skin integrity. Preventing forceful nose blowing reduces risk of injury. Assessing orientation monitors neurological status, ensuring timely intervention and comprehensive care.
D: Place the client on a low-carbohydrate diet lacks relevance to general hospital admission care and is not routinely advised without specific medical indication.
F: Assess the client's level of orientation is included in the correct answers, so this option is not incorrect and does not require explanation.
Nurse is talking with parents of toddler. Which should nurse suggest regarding discipline?
Rationale:
Establish consistent boundaries. Consistency in boundaries helps toddlers understand expectations and limits, promoting a secure environment for learning appropriate behavior. This approach supports healthy emotional development and reduces confusion, enabling toddlers to feel safe and guided while exploring autonomy within set rules. It fosters positive discipline without fear or manipulation, which is essential at this developmental stage.
B: Place him in room with door closed isolates the child and may cause fear or anxiety, which is counterproductive to building trust and understanding in discipline. It lacks constructive guidance.
C: Have him learn by trial & error ignores the toddler’s need for clear limits and adult guidance, potentially leading to unsafe behaviors and frustration due to their limited ability to self-regulate and understand consequences.
D: Use favorite snacks as rewards can create unhealthy associations with food and might encourage manipulative behavior. It fails to teach intrinsic motivation or appropriate self-discipline skills essential for toddlers’ growth.
A nurse is caring for a client who has a cloudy, opaque area over the lens of one eye. The nurse should identify that this is a manifestation of which of the following visual impairments?
Rationale:
A cloudy, opaque area over the lens of one eye indicates cataracts. Cataracts cause the lens to become progressively opaque, leading to blurred vision and decreased light transmission. This cloudiness specifically affects the lens, distinguishing it from other conditions that impact different eye structures or cause distinct visual disturbances, making cataracts the accurate diagnosis for the described symptom.
A: Macular degeneration affects the central retina, causing loss of central vision but does not produce a cloudy lens. It primarily impacts the macula rather than causing lens opacity.
C: Diabetic retinopathy involves damage to retinal blood vessels, leading to hemorrhages and vision loss, not lens cloudiness. It affects the retina, not the lens.
D: Glaucoma is characterized by increased intraocular pressure damaging the optic nerve, causing peripheral vision loss without lens opacity or cloudiness.
A nurse is providing teaching about a heart-healthy diet to a group of clients with hypertension. Which of the following statements by one of the clients indicates a need for further teaching?
Rationale:
C: I may eat 2 cans of soup a day indicates a need for further teaching. Consuming multiple canned soups often leads to excessive sodium intake, which can worsen hypertension. A heart-healthy diet encourages limiting processed and high-sodium foods to manage blood pressure effectively, making this statement incorrect regarding appropriate dietary practices for clients with hypertension.
A: I may thicken gravies with cornstarch as I cook. This option suggests a low-sodium alternative to flour-based thickeners, supporting heart-healthy cooking methods by avoiding added salt and unhealthy fats.
B: Fresh fruits make a good snack option. Fresh fruits provide essential nutrients, fiber, and potassium, which help control blood pressure and are recommended in heart-healthy diets for hypertensive individuals.
D: I will replace table salt with dried herbs. Using dried herbs instead of salt reduces sodium consumption, promoting better blood pressure control and aligning with dietary guidelines for managing hypertension effectively.
A nurse is providing health promotion education to the parents of a toddler. Which information should the nurse include in the teaching?,Which information should be included in toddler health promotion education?
Rationale:
Toddlers require information on increased caloric intake, management of tantrums, encouragement of cooperative play, and dental care.
A, C, D, and E are essential topics because toddlers experience rapid growth needing more calories, frequent tantrums require behavioral strategies, cooperative play fosters social skills, and dental care prevents early childhood caries. These areas collectively promote healthy physical, emotional, and social development.
B: How to establish trust focuses more on infants, as toddlers typically develop autonomy and independence rather than foundational trust-building. It does not align with the developmental tasks of toddlers specifically.
A nursing instructor is reviewing the wound healing process with a group of nursing students. They should be able to identify which of the following alterations as a wound or injury that heals by secondary intention? Select all.
Rationale:
A Stage III pressure ulcer and an open burn area heal by secondary intention. These wounds involve significant tissue loss, edges that cannot be approximated, and heal from the bottom up through granulation tissue formation and contraction, differing from primary intention which requires minimal tissue loss and direct edge closure.
B: Sutured surgical incision heals primarily by direct edge approximation, allowing faster healing with minimal scarring, unlike secondary intention which involves open wounds with tissue loss.
C: Casted bone fracture is related to bone healing, not skin wound closure processes, and does not involve secondary intention wound healing mechanisms.
D: Laceration sealed with adhesive promotes primary intention healing by closing wound edges, facilitating rapid epithelialization without granulation tissue formation.
A nurse is preparing to administer a blood transfusion to a client. Which of the following actions should the nurse take first?
Rationale:
Verify the client's identity with two identifiers. This action ensures the correct patient receives the right blood product, preventing transfusion errors and potential life-threatening reactions. Confirming identity first is a critical safety step before proceeding with compatibility checks, vital signs, or starting the transfusion, aligning with established nursing protocols to safeguard patient wellbeing and accuracy in treatment administration.
B: Check the blood type compatibility. This step, while essential, must follow patient identification to confirm the correct recipient, preventing mismatched transfusions but not the initial priority.
C: Start the transfusion at a rapid rate. Initiating transfusion quickly risks adverse reactions; careful monitoring and gradual administration come after verifying patient and product.
D: Obtain baseline vital signs. Baseline vitals provide reference data but are secondary to confirming the patient’s identity to avoid transfusion errors first.