A primipara patient asks about possible support options for her during the labor process. She is apprehensive that her family members will not be prepared to assist her during this time. Which option would be most effective for this patient?
Rationale:
A doula provides continuous physical, emotional, and informational support during labor, which is especially beneficial for patients lacking prepared family assistance; this option directly addresses the patient’s apprehension by offering professional, experienced labor support tailored to reduce anxiety and improve birth outcomes.
A: Reassuring about nursing staff overlooks the patient’s specific concern about family preparedness and does not provide a dedicated, continuous support person during labor.
B: Childbirth classes with her husband enhance knowledge but do not guarantee real-time labor support, leaving immediate emotional needs potentially unmet.
D: Normalizing fear acknowledges feelings but fails to offer practical solutions or additional labor support, which the patient explicitly seeks.
The nurse is formulating a nursing care plan for a postpartum patient. Which actions by the nurse indicate use of critical thinking skills when formulating the care plan?
Rationale:
Using a standardized postpartum care plan indicates the nurse is applying critical thinking by utilizing evidence-based guidelines tailored for postpartum patients. This structured approach ensures consistency and comprehensiveness while allowing for individualized modifications based on patient assessment, promoting safe, effective care. It demonstrates analytical evaluation of best practices integrated into the care planning process, reflecting critical thinking in nursing practice.
B: Determining priorities for each diagnosis involves organization but does not fully represent critical thinking, which requires evaluation and synthesis beyond simple prioritization in care plans.
C: Prioritize care focuses on time management and task sequencing rather than the deeper analytical and evaluative processes involved in critical thinking during care plan formulation.
D: Reflecting and suspending judgment encourages open-mindedness but lacks the concrete application seen in standardized plans, limiting its direct role in structured critical thinking for care planning.
Which action should the nurse take if an infant, who was born yesterday weighing 7.5 lbs (3,317 grams), weights 7 lbs. (3,175 grams) today.
Rationale:
The nurse should inform and assure the mother that this is a normal weight loss. Newborns typically lose up to 10% of their birth weight within the first few days as they adjust to feeding and fluid balance. This weight loss is expected and usually recovers by two weeks of age, so reassurance helps reduce maternal anxiety and supports breastfeeding efforts.
A: Monitor the stool and urine output of the neonate for the last 24 hours focuses on elimination but does not address the normalcy of early weight loss, missing the primary concern about maternal reassurance.
C: Encourage the mother to increase frequency of breastfeeding suggests intervention before confirming the weight loss is abnormal, potentially causing unnecessary stress or overfeeding without first providing reassurance.
D: After verifying the accuracy of the weight, notify the healthcare provider implies an immediate clinical concern, but typical initial weight loss in newborns does not require urgent notification if within expected limits.
ATI Maternal Newborn
Rationale:
Review the patient's current dietary intake.
Assessing the patient's existing diet provides essential information to tailor nutritional guidance effectively, ensuring specific deficiencies or excesses are identified. This individualized approach supports optimal maternal and newborn health by addressing unique needs rather than relying on generic advice or restrictions that may not align with the patient's actual nutritional status.
A: Teach the patient about MyPlate.
Introducing MyPlate without first understanding the patient's current eating habits may result in generic guidance that overlooks specific nutritional gaps or excesses unique to her situation.
C: Instruct the patient to limit the intake of fatty foods.
Limiting fatty foods without dietary assessment might unnecessarily restrict essential fats important for fetal development and maternal health, potentially compromising nutrient balance.
D: Caution the patient to avoid large doses of vitamins, especially those that are fat-soluble.
Advising vitamin avoidance without evaluating the patient’s intake could lead to unnecessary fear or neglect of beneficial supplementation important for pregnancy, lacking personalized dietary context.
Expectant parents ask a prenatal nurse educator, 'Which setting for childbirth limits the amount of parent-infant interaction?'
Rationale:
Traditional hospital birth limits the amount of parent-infant interaction. This setting often involves strict routines, medical interventions, and limited rooming-in policies that can separate the newborn from parents, reducing immediate bonding opportunities compared to less clinical, family-centered birth environments designed to promote continuous contact and interaction.
A: Birth center prioritizes family-centered care, encouraging immediate and sustained parent-infant bonding, making it less restrictive in interaction opportunities than traditional hospitals.
B: Home birth offers a familiar, comfortable environment where parents and infants remain together, promoting unrestricted bonding and interaction right after delivery.
D: Labor, birth, and recovery room integrates all stages in one space, allowing continuous parent-infant contact without separation, enhancing bonding post-delivery.
In consideration of the historic evolution of maternity care, which treatment options were used over the past century?
Rationale:
During the nineteenth century, women of privilege were delivered by midwives in a hospital setting. This reflects historical maternity care where affluent women accessed professional midwifery within hospitals, contrasting with home births or less formal care. The option highlights a significant social and medical practice shift, emphasizing the role of midwives and hospital environments in privileged maternity treatment during that era.
B: Granny midwives received their training through apprenticeship focuses on informal education, not specifically linked to privileged women’s hospital births, making it unrelated to the historic evolution of care for affluent patients.
C: The recognition of improved obstetric outcomes linked to hygiene addresses medical advancements but does not directly describe treatment options used over the past century.
D: The shift to hospital births due to medical equipment highlights technological influence but omits the social class aspect and midwifery role emphasized in nineteenth-century privileged maternity care.
A client who delivered a healthy newborn an hour ago asks the nurse when she can go home. Which information is most important for the nurse to provide the client?
Rationale:
The nurse should inform the client that discharge is appropriate when there is no significant vaginal bleeding.
This is crucial because postpartum hemorrhage is a major risk immediately after delivery, and excessive bleeding requires medical intervention before discharge. Ensuring bleeding is controlled helps prevent complications like hypovolemia and shock, safeguarding the mother's health during the early postpartum period. Monitoring bleeding is a primary safety measure before leaving the healthcare facility.
A: When ambulating to void does not cause dizziness This focuses on maternal mobility but overlooks the critical risk of postpartum hemorrhage, which is more urgent and life-threatening than transient dizziness.
B: After the vitamin K injection is given to the baby The timing of vitamin K administration relates to newborn care, not maternal readiness for discharge or maternal health stability.
D: After the baby no longer demonstrates acrocyanosis Acrocyanosis is a normal newborn condition that resolves naturally and does not affect the mother’s discharge criteria or immediate postpartum safety.
The nurse is providing discharge teaching for a client who is 24 hours postpartum. The nurse explains to the client that her vaginal discharge will change from red to pink and then to white. The client asks, 'What if I start having red bleeding after it changes?' What should the nurse instruct the client to do?
Rationale:
The nurse should instruct the client to reduce activity level and notify the healthcare provider. This response addresses potential abnormal bleeding after the typical progression of lochia, emphasizing safety by limiting physical exertion and seeking medical evaluation to prevent complications such as hemorrhage or infection, ensuring prompt professional assessment and intervention.
B: Go to bed and assume a knee-chest position does not directly address abnormal bleeding concerns or promote immediate medical follow-up, making it an inappropriate response for postpartum bleeding changes.
C: Massage the uterus and go to the emergency room suggests self-treatment that may worsen bleeding and unnecessarily directs to emergency services without initial professional consultation, lacking proper stepwise management.
D: Do not worry as this is a normal occurrence dismisses the seriousness of renewed red bleeding, potentially delaying necessary evaluation for complications, thus providing misleading reassurance.
Which statement is true regarding the shortage of nurses in the United States?
Rationale:
Nursing programs are turning away qualified applicants. This is true due to limited capacity in educational institutions caused by shortages of faculty, classroom space, and clinical training sites, which restricts the number of students admitted despite high demand for nurses. These constraints contribute directly to the ongoing nursing shortage in the United States by limiting workforce growth.
A: There are fewer younger nurses compared to older ones, indicating an aging workforce rather than a larger proportion of younger nurses entering the profession.
B: Decreased RN-to-patient ratios typically lead to increased patient mortality, not a decrease, contradicting the statement’s claim about clinical outcomes.
D: Classroom and clinical facilities are insufficient, limiting training capacity, and thus do not provide adequate resources for educating all prospective registered nurses.
Which nursing diagnosis should the nurse identify as a priority for a patient in active labor?
Rationale:
Risk for injury (maternal) related to altered sensations and positional or physical changes should be identified as the priority nursing diagnosis for a patient in active labor. This diagnosis addresses immediate physical safety concerns during labor, as altered sensations and position changes can lead to falls, trauma, or complications, demanding vigilant monitoring and intervention for maternal well-being.
A: Risk for anxiety related to upcoming birth focuses on emotional state, which, while important, does not present an immediate threat to physical safety during active labor.
B: Risk for imbalanced nutrition related to NPO status concerns longer-term metabolic needs rather than urgent labor-related complications requiring priority attention.
C: Risk for altered family processes related to new addition to the family involves psychosocial adjustments, which are secondary to the immediate physical risks present during the labor process.
A pregnant client with mitral stenosis Class III is prescribed complete bedrest. The client asks the nurse, 'Why must I stay in bed all the time?' Which response is best for the nurse to provide this client?
Rationale:
Complete bedrest decreases oxygen needs and demands on the heart muscle tissue. This reduces the workload on the heart, which is crucial for a client with mitral stenosis Class III, as their heart struggles to pump blood efficiently. Minimizing physical activity helps prevent exacerbation of symptoms and complications, promoting better maternal and fetal outcomes during pregnancy.
B: You have a small opening in your heart and complete bedrest will help it get bigger. This statement inaccurately suggests anatomical changes occur from bedrest, which is medically unfounded; bedrest manages symptoms but does not alter heart structure.
C: We want your baby to be healthy, and this is the only way we can make sure that will happen. This explanation is vague and lacks direct connection to the client's heart condition or the physiological benefits of bedrest.
D: Labor is difficult, and you need to save your energy so you will be strong enough then. While conserving energy is important, this does not address the critical cardiac demands and oxygen needs that bedrest specifically manages in mitral stenosis.
In teaching a pregnant adolescent about nutrition, what should the nurse include in the care plan?
Rationale:
Determine the weight gain needed to meet adolescent growth and add 35 lb. This approach addresses both the nutritional demands of pregnancy and the adolescent’s ongoing growth, ensuring appropriate weight gain to support fetal development and maternal health. It balances the dual needs, preventing inadequate or excessive weight gain, which could negatively impact both mother and baby during this critical period.
B: Suggesting avoidance of fast food overlooks the importance of balanced nutrition rather than complete restriction, potentially alienating the adolescent and ignoring practical, achievable dietary improvements.
C: Assuming unwillingness to change diet generalizes adolescent behavior and may hinder effective education and support, reducing opportunities for positive nutritional adaptations during pregnancy.
D: Eliminating all common teen snacks is overly restrictive and impractical, potentially causing resistance rather than promoting gradual, sustainable healthier eating habits tailored for pregnancy needs.
The nurse is caring for a woman with a previously diagnosed heart disease who is in the second stage of labor. Which assessment findings are of greatest concern?
Rationale:
Edema, basilar rales, and an irregular pulse are of greatest concern in a woman with heart disease during labor. These signs indicate possible heart failure, pulmonary congestion, and arrhythmia, which can rapidly worsen maternal and fetal outcomes. Prompt recognition and intervention are critical to prevent decompensation and ensure the safety of both mother and baby in this high-risk situation.
B: Increased urinary output and tachycardia suggest fluid balance changes and stress response but are less indicative of acute cardiac compromise during labor in this patient.
C: Dyspnea, bradycardia, and hypertension present conflicting vital signs; bradycardia is less expected in heart failure and does not directly signify immediate decompensation.
D: Regular heart rate and hypertension lack evidence of heart failure or arrhythmias, making them less alarming compared to signs of pulmonary edema and irregular pulse.
To determine cultural influences on a patient's diet, what is the nurse's primary action?
Rationale:
Identifying the food preferences and methods of food preparation common to the patient's culture is the nurse's primary action to determine cultural influences on diet. Understanding culturally specific dietary habits enables personalized nutritional guidance, respects patient values, and promotes adherence. This approach considers traditional foods, cooking techniques, and meal patterns critical for culturally competent care, ensuring effective communication and appropriate dietary recommendations aligned with the patient's cultural background.
A: Evaluating weight gain during pregnancy focuses on physical health metrics rather than cultural dietary influences, thus not directly addressing cultural food practices or preferences impacting nutrition.
B: Assessing socioeconomic status provides insight into financial resources but does not specifically reveal cultural dietary habits or food preparation methods crucial for understanding cultural influences on diet.
C: Discussing the four food groups emphasizes nutritional education generally without tailoring to cultural food customs or preparation styles, limiting relevance to cultural dietary assessment.
Which nursing intervention is written correctly?
Rationale:
Assist to ambulate for 10 minutes at 8 AM, 2 PM, and 6 PM. This option is correctly written because it specifies the exact intervention, duration, and specific times for implementation, ensuring clarity, measurable outcomes, and precise communication. Such detailed instructions facilitate consistent nursing care and accurate evaluation of patient progress, aligning with professional documentation standards.
A: Force fluids as necessary. This lacks specificity regarding the amount, frequency, and timing, making it vague and non-measurable, which can lead to inconsistent care and unclear documentation.
B: Observe interaction with the infant. This statement is too general without specifying what to observe or how often, limiting its usefulness for monitoring and evaluation.
C: Encourage turning, coughing, and deep breathing. While listing interventions, it fails to include frequency, timing, or measurable goals, reducing clarity and actionable guidance in nursing care.
The nurse is caring for a client in active labor who is receiving oxytocin (Pitocin) to augment labor. The nurse notes late decelerations in the fetal heart rate. What action should the nurse take first?
Rationale:
Stop the oxytocin infusion.
Stopping the oxytocin infusion immediately reduces uterine contractions, which can alleviate uteroplacental insufficiency causing late decelerations. This action is crucial to improve fetal oxygenation and prevent further distress before implementing additional interventions or notifying the healthcare provider. Prompt cessation addresses the root cause of the fetal heart rate abnormality in active labor augmented by oxytocin.
B: Turn the client to a lateral position enhances uteroplacental blood flow but should follow stopping oxytocin first to prevent ongoing contraction-induced fetal hypoxia.
C: Administer oxygen via face mask increases fetal oxygen supply but does not stop contractions causing late decelerations, so it is not the initial priority.
D: Notify the healthcare provider informs about the situation but immediate actions like stopping oxytocin take precedence to quickly address fetal distress.
The nurse is counseling a woman who wants to become pregnant. The woman tells the nurse that she has a 36-day menstrual cycle and the first day of her menstrual period was January *. The nurse correctly calculates that the woman's next fertile period is
Rationale:
The woman's next fertile period is January 30-31.
A 36-day menstrual cycle means ovulation occurs about 14 days before the next period, around day 22. Counting 22 days from January 8 (first day of period) leads to ovulation approximately January 30-31, marking the fertile window when conception chances are highest.
A: January 14-15 This timeframe is too early, occurring near the cycle's midpoint, not accounting for the longer 36-day cycle that delays ovulation beyond this date.
B: January 22-23 Ovulation typically happens later in a 36-day cycle, so this option underestimates the timing, placing fertility prematurely before the actual fertile window.
D: February 6-7 This period occurs after ovulation and likely after the fertile window, making it an inaccurate prediction for peak fertility in this cycle.
The parents of a male newborns have signed an informed consent for circumcision. which intervention should the nurse implement upon completion of the circumcision?
Rationale:
Place petroleum gauze dressings on the site. This intervention protects the circumcision wound by preventing the diaper from sticking to the area, promoting healing and reducing discomfort. It also creates a barrier against infection and helps maintain moisture, which is crucial for proper tissue repair and minimizing pain during the initial healing phase after circumcision.
B: Wrap the infant in warm receiving blankets provides warmth but does not address wound care or promote healing of the circumcision site. It is unrelated to preventing infection or protecting the surgical area.
C: Give a PRN dose of liquid acetaminophen may relieve pain but is not an immediate post-procedure intervention. Wound care through dressing is necessary to ensure proper healing and prevent complications.
D: Offer a pacifier dipped in glucose water can comfort the infant but does not contribute to protecting the circumcision site or aid directly in wound healing or infection prevention.
A client who suspects she is pregnant tells the nurse she has a peptic ulcer that is being treated with misoprostol (Cytotec), a synthetic prostaglandin C drug, how should the nurse respond?
Rationale:
You may be at risk for having a spontaneous miscarriage. Misoprostol, a synthetic prostaglandin E1 analog, can induce uterine contractions, which increases the likelihood of spontaneous abortion, especially in early pregnancy. Therefore, its use during pregnancy is contraindicated to prevent pregnancy loss and protect fetal viability, requiring careful assessment and alternative ulcer treatments for pregnant clients.
B: You may have an increased chance of having preeclampsia. This option incorrectly associates misoprostol with preeclampsia, a hypertensive pregnancy disorder unrelated to prostaglandin-induced uterine contractions or ulcer medication effects.
C: This medication will have no effect on your unborn child. Misoprostol affects uterine muscles and can cause contractions leading to miscarriage, so it definitely impacts the fetus, contradicting this statement.
D: You may experience postpartum hemorrhaging after delivery. Misoprostol is often used to prevent postpartum hemorrhage, not cause it, making this statement inconsistent with its pharmacological properties and clinical use.
At the present time, which agency governs surrogate parenting?
Rationale:
Surrogate parenting is governed by individual court decisions at the present time. Courts evaluate each case based on specific circumstances, ensuring legal recognition and parental rights tailored to the unique facts, rather than a uniform federal or state statute. This judicial approach accommodates evolving surrogacy issues and varying state laws, providing flexibility and case-by-case oversight in absence of comprehensive legislation.
A: State law lacks uniformity and often defers surrogacy matters to courts, resulting in inconsistent application and unresolved legal questions, making it an incomplete governance framework.
B: Federal law has not established explicit regulations on surrogacy, leaving decisions largely to state jurisdictions and courts rather than a centralized national authority.
D: Protective child services focus on child welfare and protection, not on regulating or authorizing surrogate parenting arrangements or their legal validity.
Client teaching is an important part of the maternity nurse's role. Which factor has the greatest influence on successful teaching on the gravid client?
Rationale:
The client's readiness to learn has the greatest influence on successful teaching on the gravid client. Readiness to learn encompasses emotional, physical, and cognitive preparedness, ensuring the client can absorb and apply information effectively. It affects motivation, attention span, and willingness, making it the most critical factor for tailoring education to meet individual needs during pregnancy.
B: The client's educational background affects comprehension but does not guarantee motivation or willingness, which are essential for learning. It only partially influences success, unlike readiness, which integrates multiple learning dimensions.
C: The order of information presentation helps structure teaching but cannot compensate for a client’s lack of interest or preparedness to engage with the material actively.
D: Whether the pregnancy was planned may affect emotional response but doesn’t directly determine the client’s current ability or eagerness to learn essential maternity information.
A 35-year-old primigravida client with severe preeclampsia is receiving magnesium sulfate via continuous IV infusion. Which assessment data indicates to the nurse that the client is experiencing magnesium sulfate toxicity?
Rationale:
Urine output 90 ml/4 hours indicates magnesium sulfate toxicity.
Magnesium sulfate toxicity often results in decreased renal function, reflected by reduced urine output. Oliguria, defined as less than 30 ml/hour, signals impaired excretion of magnesium, increasing toxicity risk. Monitoring urine output is essential to prevent accumulation and adverse effects, making this a critical indicator of toxicity in clients receiving magnesium sulfate therapy.
A: Deep tendon reflexes 2+ represent normal reflexes, not suppression, so they do not suggest toxicity, which typically involves diminished or absent reflexes.
B: Blood pressure 140/90 is elevated but not indicative of magnesium toxicity, as toxicity primarily affects neuromuscular and respiratory systems rather than causing hypertension.
C: Respiratory rate 18/minute falls within normal limits; toxicity usually depresses respiratory function, leading to decreased rates below normal thresholds.
A client at 38-weeks gestation is admitted to the labor and delivery unit with complaints of severe abdominal pain and bright red vaginal bleeding. The client's blood pressure is 160/110 mm Hg, and the fetal heart rate is 120 beats per minute. What action should the nurse take first?
Rationale:
Prepare for an emergency cesarean section. This client’s presentation with severe abdominal pain, bright red vaginal bleeding, and severe hypertension suggests placental abruption, a critical condition requiring immediate delivery to prevent fetal and maternal morbidity or mortality. Prompt cesarean section is the priority intervention to ensure rapid delivery and optimize outcomes for both mother and baby.
A: Assess the fetal heart rate pattern delays urgent intervention; the priority is rapid delivery due to placental abruption signs, not monitoring.
B: Perform a vaginal examination risks worsening bleeding or precipitating complications in suspected placental abruption, making it unsafe as an initial step.
D: Administer oxygen via face mask may help fetal oxygenation but does not address the urgent need for delivery caused by placental abruption and maternal distress.
Which patient would require additional calories and nutrients?
Rationale:
A 20-year-old female who had a vaginal birth 5 months ago and is breastfeeding requires additional calories and nutrients. Breastfeeding increases metabolic demands as the body produces milk, necessitating extra energy and nutritional intake to support both maternal health and infant growth during lactation. This stage significantly raises nutrient requirements compared to pregnancy or non-breastfeeding postpartum periods.
A: A 36-year-old female gravida 2, para 1, in her first trimester of pregnancy has minimal increased caloric needs since energy demands rise substantially only in later trimesters, not early pregnancy stages.
B: An 18-year-old female who delivered a 7-lb baby and is bottle feeding does not have elevated calorie requirements from lactation, as feeding method does not increase metabolic demands.
C: A 23-year-old female who had a cesarean birth and is bottle feeding lacks the extra nutritional needs associated with breastfeeding, which is the primary factor increasing caloric consumption postpartum.
A 26-week gestational primigravida who is carrying twins is seen in the clinic today. Her fundal height is measured at 29 cm. Based on these findings what actions the nurse implement.
Rationale:
Notify the healthcare provider of the finding.
A 29 cm fundal height at 26 weeks in a twin pregnancy is greater than expected, indicating possible complications such as polyhydramnios or fetal macrosomia. Promptly informing the healthcare provider ensures timely assessment, further diagnostic evaluation, and appropriate intervention to safeguard maternal and fetal health, preventing adverse outcomes linked to abnormal uterine growth patterns.
B: Document the finding in the medical record merely records data without initiating urgent clinical evaluation, delaying potential necessary interventions after an abnormal fundal height measurement in a twin gestation.
C: Schedule the client for a biophysical profile delays immediate communication with the healthcare provider, which is crucial for prompt assessment of unexpected fundal height discrepancies in multiple pregnancies.
D: Request another nurse measure the fundus duplicates assessment but does not address the abnormal measurement’s clinical significance or the need for urgent provider notification.
A pregnant patient's diet may not meet her need for folate. Which food choice is an excellent source of this nutrient?
Rationale:
Green leafy vegetables are an excellent source of folate, which is crucial during pregnancy to support fetal development and prevent neural tube defects. These vegetables contain high levels of naturally occurring folate, making them an optimal dietary choice for meeting increased folate needs during pregnancy. Their nutrient density supports overall maternal and fetal health effectively.
A: Chicken provides protein and other nutrients but contains minimal folate, making it insufficient to meet increased folate requirements during pregnancy.
B: Cheese is rich in calcium and fats but offers very little folate, thus it cannot adequately supply the necessary folate intake for pregnancy.
C: Potatoes contain some folate but in much lower amounts compared to green leafy vegetables, making them a less effective source for pregnancy needs.
The nurse is teaching care of the newborn to a group of prospective parents and describes the need for administering antibiotic ointment into the eyes of the newborn. Which infectious organism will this treatment prevent from harming the infant?
Rationale:
Administering antibiotic ointment into the newborn’s eyes prevents infection by Gonorrhea. This treatment specifically targets Neisseria gonorrhoeae, which can cause severe eye damage or blindness in newborns if untreated. Prophylactic antibiotic ointment ensures early protection against this bacterium, a critical preventative measure in neonatal care to avoid ophthalmia neonatorum and its serious complications.
A: Herpes Herpes virus is a viral infection and not prevented by antibiotic ointment, which targets bacteria rather than viruses, making this option irrelevant for eye prophylaxis in newborns.
B: Staphylococcus Staphylococcus bacteria are not the primary target for routine neonatal eye ointment, which is specifically aimed at preventing gonococcal infections in the eyes.
D: Syphilis Syphilis, caused by Treponema pallidum, is a systemic infection transmitted differently and is not prevented by topical antibiotic eye ointment given to newborns.
A 38-week primigravida client who is positive for group A beta streptococcus receives a prescription for cefazolin 2 grams IV to be infused over 30 minutes. The medication is available in 2 grams/100 ml of normal saline. The nurse should program the infusion pump to deliver how many ml/hour?
Rationale:
The nurse should program the infusion pump to deliver 200 ml/hr.
Correct Option Explanation: The total volume of 100 ml must be infused over 30 minutes, which equals 0.5 hours. Dividing 100 ml by 0.5 hours results in 200 ml/hr. This ensures the prescribed 2 grams of cefazolin are administered within the correct timeframe, maintaining therapeutic effectiveness and patient safety.
A: 100 ml/hr delivers the infusion over one hour, doubling the intended 30-minute duration and potentially delaying the antibiotic’s therapeutic effect.
C: 6 ml/hr is far too slow, extending the infusion time to over 16 hours, which is inconsistent with the prescribed 30-minute administration period.
D: 1.6 ml/hr is an extremely slow rate, resulting in an infusion duration of more than 60 hours, far exceeding the prescribed infusion time and therapeutic requirement.
A client at 39-weeks gestation is admitted to the labor and delivery unit in active labor. The client's cervix is dilated 5 cm, 90% effaced, and the fetus is at 0 station. The client's membranes rupture spontaneously, and the fluid is greenish-brown. What action should the nurse take first?
Rationale:
Assess the fetal heart rate pattern.
Assessing the fetal heart rate pattern is the priority because greenish-brown amniotic fluid indicates meconium-stained fluid, which can signal fetal distress. Early identification of abnormal heart rate patterns allows timely intervention to prevent complications like meconium aspiration syndrome and ensures fetal well-being during labor.
B: Perform a vaginal examination.
Performing a vaginal exam risks introducing infection, especially after membrane rupture with meconium-stained fluid; it is not the immediate priority compared to assessing fetal status.
C: Prepare for an emergency cesarean section.
Immediate cesarean preparation is premature without first confirming fetal distress through heart rate assessment; unnecessary surgery risks maternal and fetal complications.
D: Administer oxygen via face mask.
Administering oxygen is beneficial after confirming fetal distress, but initial priority is detecting abnormal fetal heart patterns before initiating interventions.
A client at 37-weeks gestation is admitted to the labor and delivery unit with regular contractions every 3 minutes. The client's cervix is dilated 4 cm, 80% effaced, and the fetus is at -1 station. The client reports feeling dizzy and lightheaded. What action should the nurse take first?
Rationale:
Assess the client's blood pressure.
Measuring blood pressure first is crucial to identify potential causes of dizziness and lightheadedness, such as hypotension or preeclampsia, which require immediate assessment to guide further interventions and ensure maternal and fetal safety during labor. Prompt evaluation helps prioritize care and prevents complications related to circulatory instability in the laboring client.
B: Place the client in a left lateral position. This action improves uteroplacental perfusion but is secondary to first assessing vital signs to identify the underlying cause of dizziness. Immediate position change without assessment may delay necessary diagnosis.
C: Administer oxygen via face mask. Oxygen can alleviate fetal hypoxia but should follow vital sign assessment to determine if hypoxia or another condition causes maternal symptoms, ensuring targeted and appropriate intervention.
D: Notify the healthcare provider. Communication is important but should occur after initial assessment, including blood pressure measurement, to provide accurate information and enable informed clinical decisions promptly.