A nurse is monitoring a client who is undergoing a nonstress test at 35 weeks of gestation. Which of the following findings requires intervention by the nurse?
An FHR that peaks 20 beats above the baseline.
Three uterine contractions within a 20-min period.
One acceleration of the FHR within a 20-min period.
Uterine contractions lasting 20 to 30 seconds each.
The Correct Answer is C
The correct answer is choice c. One acceleration of the FHR within a 20-min period.
Here's the rationale for each choice:
Choice A: Rationale: A non-stress test (NST) is supposed to assess fetal well-being by looking for accelerations in the fetal heart rate (FHR) in response to fetal movement. An FHR that peaks 20 beats above the baseline is a desirable finding in an NST, indicating good fetal reactivity.
Choice B: Rationale: While not typical during a standard NST, three uterine contractions within a 20-minute period might not necessarily require immediate intervention. However, the nurse should document it and notify the healthcare provider for further assessment, especially if the contractions are causing discomfort or if there are other concerning signs.
Choice C: Rationale: A single acceleration of the FHR within a 20-minute NST is considered non-reactive and may indicate fetal compromise. This finding requires further investigation by the healthcare provider, potentially including additional monitoring or interventions.
Choice D: Rationale: Uterine contractions lasting 20 to 30 seconds each are not a typical finding during an NST, but they may not necessarily be a cause for immediate concern unless they are causing the client pain or are accompanied by other concerning signs. The nurse should document the contractions and notify the healthcare provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is **d. The newborn is beginning to cough**.
Choice A rationale:
An irregular respiratory rate in a newborn is not necessarily an indication for nasopharyngeal suctioning. Irregular respirations can have various causes, and suctioning may not be the appropriate intervention.
Choice B rationale:
A respiratory rate of 32 breaths per minute is within the normal range for a newborn and does not indicate the need for nasopharyngeal suctioning.
Choice C rationale:
A pulse oximetry reading of 91% is low and may indicate the need for intervention, but it does not specifically indicate the need for nasopharyngeal suctioning. Other interventions, such as supplemental oxygen, may be more appropriate.
Choice D rationale:
The newborn beginning to cough is a clear indication that there may be secretions or obstruction in the nasopharynx, and suctioning may be necessary to clear the airway and improve respiratory function.
Correct Answer is A
Explanation
Choice A rationale:
Instructing the client to maintain scheduled mealtimes is essential for a postpartum client with type 1 diabetes mellitus who is breastfeeding. Consistent and balanced meals help stabilize blood glucose levels, especially in diabetic clients who need to manage their insulin.
Choice B rationale:
Checking blood glucose levels every 8 hours is not appropriate for a postpartum client with type 1 diabetes mellitus. Diabetic clients typically need to monitor their blood glucose more frequently, especially after meals and during breastfeeding.
Choice C rationale:
Instructing the client to take more insulin with each meal than she did prior to pregnancy is not accurate advice. The insulin requirements may change during pregnancy, but it is essential to follow the healthcare provider's guidance on adjusting insulin doses after delivery.
Choice D rationale:
Limiting carbohydrate intake to 30 grams per day is not suitable for a breastfeeding postpartum client with type 1 diabetes mellitus. Carbohydrates are a crucial source of energy, and breastfeeding mothers usually require more carbohydrates to support lactation and energy needs. Restricting carbohydrates to such a low level could be harmful.
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