What could be the result of fetal head compression?
Uteroplacental insufficiency.
Spontaneous rupture of membranes.
Altered fetal cerebral blood flow.
Umbilical cord compression.
The Correct Answer is A
Choice A rationale: Uteroplacental insufficiency causes late decelerations due to reduced oxygenation, not mechanical pressure. It reflects placental dysfunction, not direct cranial compression effects.
Choice B rationale: Spontaneous rupture of membranes increases infection and labor risk but does not directly alter cerebral perfusion or trigger vagal responses linked to head compression.
Choice C rationale: Altered fetal cerebral blood flow results from cranial pressure during contractions, triggering vagal stimulation and early decelerations. This is the physiological response to head compression.
Choice D rationale: Umbilical cord compression causes variable decelerations due to transient blood flow obstruction, unrelated to cranial pressure or cerebral perfusion changes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choice A. Drink 48 to 64 ounces of water daily.
Choice A rationale:
Drinking 48 to 64 ounces of water daily is recommended to help maintain hydration and support overall health during pregnancy, especially for those with mild preeclampsia.
Choice B rationale:
While protein intake is important, the recommended amount for pregnant women is generally higher than 40 to 90 grams per day. The exact amount can vary based on individual needs, but typically, pregnant women are advised to consume around 71 grams of protein daily.
Choice C rationale:
Limiting intake of whole grains, raw fruits, and vegetables is not recommended. These foods are rich in essential nutrients and fiber, which are beneficial for both the mother and the baby.
Choice D rationale:
Avoiding salting of foods during cooking can help manage blood pressure, but it is not the primary focus of dietary recommendations for preeclampsia. Reducing overall sodium intake is more important.
Correct Answer is B
Explanation
Choice A rationale
Encouraging the client to perform Kegel exercises can help strengthen pelvic floor muscles, but it does not address the immediate problem of a displaced and boggy uterus.
Choice B rationale
Assisting the client to the bathroom to void is the correct action. A full bladder can displace the uterus and prevent it from contracting properly, which can lead to uterine atony and increased risk of postpartum hemorrhage.
Choice C rationale
Asking the client to rate her pain is important, but it does not address the immediate problem of a displaced and boggy uterus.
Choice D rationale
Encouraging the client to move to the left lateral position can improve venous return and cardiac output, but it does not address the immediate problem of a displaced and boggy uterus
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