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.

Answer and Explanation

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.

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Correct Answer is A

Explanation

Choice A rationale:

The Moro reflex, also known as the startle reflex, is elicited by making a loud noise above the newborn, causing them to extend their arms and legs and then bringing them back to the body in a hugging motion. This reflex is a normal developmental response in term newborns.

Choice B rationale:
Touching the newborn's cheek with a finger elicits the rooting reflex, where the newborn turns their head toward the stimulus, searching for a nipple or object to suck. It is a different reflex and not the Moro reflex.

Choice C rationale:
Tapping the newborn's forehead with a finger does not elicit any specific reflex. This action is not related to the Moro reflex.

Choice D rationale:
Turning the newborn's head to one side elicits the asymmetric tonic neck reflex (ATNR), not the Moro reflex. In ATNR, when the head is turned to one side, the arm on that side extends while the opposite arm flexes.

A. Administer IV antibiotics to the newborn. B. Encourage the mother to breastfeed her newborn. C. Cleanse the newborn immediately after delivery. D. Initiate contact precautions for the newborn.

Correct Answer is C

Explanation

The correct answer is c. Cleanse the newborn immediately after delivery. This is because cleansing the newborn can reduce the risk of HIV transmission through exposure to maternal blood or fluids. The other options are not appropriate for the following reasons:

a. Administer IV antibiotics to the newborn. This is not necessary unless the newborn has signs of infection or sepsis. Antibiotics do not prevent or treat HIV infection.
b. Encourage the mother to breastfeed her newborn. This is contraindicated for mothers with HIV, as breastfeeding can transmit the virus to the infant. Mothers with HIV should avoid breastfeeding and use formula or donor milk instead.
d. Initiate contact precautions for the newborn. This is not required for newborns exposed to HIV, as HIV is not transmitted by casual contact. Standard precautions are sufficient to prevent the spread of HIV and other bloodborne pathogens.

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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?

Nursing Test Bank

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