A nurse is caring for a newborn and assessing newborn reflexes.

 To elicit the Moro reflex, what action should the nurse take? 

The correct answer is choiceC. Respiratory rate.

Choice A rationale:

Monitoring the fetal heart rate (FHR) is crucial during labor to assess the well-being of the fetus.However, when administering magnesium sulfate, the primary concern is the mother’s respiratory status due to the risk of respiratory depression, which can be a side effect of the medication.

Choice B rationale:

While bowel sounds are an important part of a comprehensive assessment, they are not the primary concern when administering magnesium sulfate.Magnesium sulfate primarily affects the neuromuscular and respiratory systems.

Choice C rationale:

Respiratory rate is the primary nursing assessment for a client receiving magnesium sulfate IV.Magnesium sulfate can cause respiratory depression, so it is essential to monitor the client’s respiratory status closely to detect any signs of respiratory compromise early.

Choice D rationale:

Monitoring temperature is important in any clinical setting, but it is not the primary concern when administering magnesium sulfate.The primary focus should be on the respiratory rate due to the potential for respiratory depression.

Choice A rationale
The left lower quadrant is not the most likely location to auscultate fetal heart tones if the nurse palpates a round, firm, movable part in the fundus of the uterus and a long, smooth surface on the client’s right side. These findings suggest that the fetus is in a breech position with its back on the left side, which would place the fetal chest, and thus the heart tones, in the right lower quadrant.
Choice B rationale
The right upper quadrant is not the most likely location to auscultate fetal heart tones if the nurse palpates a round, firm, movable part in the fundus of the uterus and a long, smooth surface on the client’s right side. These findings suggest that the fetus is in a breech position with its back on the left side, which would place the fetal chest, and thus the heart tones, in the right lower quadrant.
Choice C rationale
The left upper quadrant is not the most likely location to auscultate fetal heart tones if the nurse palpates a round, firm, movable part in the fundus of the uterus and a long, smooth surface on the client’s right side. These findings suggest that the fetus is in a breech position with its back on the left side, which would place the fetal chest, and thus the heart tones, in the right lower quadrant.
Choice D rationale
The right lower quadrant is the most likely location to auscultate fetal heart tones if the nurse palpates a round, firm, movable part in the fundus of the uterus and a long, smooth surface on

the client’s right side. These findings suggest that the fetus is in a breech position with its back on the left side, which would place the fetal chest, and thus the heart tones, in the right lower quadrant.