A nurse is caring for a client who is in active labor and notes the FHR baseline has been 100/min for the past 15 min.
The nurse should identify which of the following conditions as a possible cause of fetal bradycardia?
Maternal hypoglycemia.
Maternal fever.
Chorioamnionitis.
Fetal anemia.
The Correct Answer is A
The correct answer is choice a. Maternal hypoglycemia.
Choice A rationale:
Maternal hypoglycemia can lead to fetal bradycardia, causing a sustained low fetal heart rate. Hypoglycemia in the mother can affect the fetus by reducing the availability of glucose, which is essential for fetal metabolism and heart function.
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Choice B rationale:
Maternal fever is more commonly associated with fetal tachycardia rather than bradycardia. Fever in the mother can lead to an increased fetal heart rate, not a decreased one.
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Choice C rationale:
Chorioamnionitis is an infection of the fetal membranes and amniotic fluid, which can lead to fetal distress and tachycardia rather than bradycardia.
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Choice D rationale:
Fetal anemia can also cause bradycardia, but in this scenario, maternal hypoglycemia is a more immediate concern as it directly affects the fetal heart rate by impacting the fetal metabolic processes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason
Administering naloxone to the newborn is not appropriate. Naloxone is an opioid antagonist used to reverse the effects of opioid overdose in adults. It is not typically used for newborns with neonatal abstinence syndrome. The management of NAS is primarily supportive, and medications may be prescribed to help manage specific withdrawal symptoms, but naloxone is not a standard treatment for NAS.
Choice B reason:
Minimizing noise in the newborn's environment is a crucial action in the plan of care is the correct action to be included. Newborns experiencing NAS can be easily overstimulated, and loud noises can exacerbate their withdrawal symptoms and distress. Creating a calm and quiet environment helps reduce agitation and promotes better sleep and overall comfort.
Choice C reason
Swaddling the newborn with his leg extended is not appropriate in this case. Swaddling can be beneficial for some newborns, but the specific positioning and swaddling techniques should be individualized based on the newborn's needs and preferences. Extending the newborn's legs may not necessarily be the best approach, as it may not provide comfort or address the symptoms associated with NAS.
Choice D reason:
Maintaining eye contact with the newborn during feedings is not appropriate in this case. While maintaining eye contact during feedings is an essential aspect of bonding and promoting parent-newborn attachment, it may not be the primary focus in managing neonatal abstinence syndrome. The plan of care for a newborn with NAS would primarily involve managing withdrawal symptoms, providing comfort measures, and addressing the newborn's unique needs during this challenging period.
Correct Answer is A
Explanation
This instruction will help the client to prevent venous stasis and thrombosis, which are common postoperative complications. Range-of-motion exercises promote blood circulation and prevent muscle atrophy and contractures.
Choice B. “Use an incentive spirometer every 4 hours.” is wrong because it is not related to promoting circulation, but rather to improving lung expansion and preventing atelectasis and pneumonia. Using an incentive spirometer is also important for postoperative clients, but it does not address the question.
Choice C. “Remain on bed rest for 24 hours following the procedure.” is wrong because it is the opposite of promoting circulation.
Bed rest increases the risk of venous stasis, thrombosis, and pulmonary embolism. Postoperative clients should be encouraged to ambulate as soon as possible, unless contraindicated.
Choice D. “Place a pillow under your knees while in bed.” is wrong because it also impairs circulation and increases the risk of thrombosis.
Placing a pillow under the knees can cause pressure on the popliteal veins and reduce blood flow. Postoperative clients should avoid this position and keep their legs in a neutral or slightly elevated position.
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