A nurse is caring for a client who is in labor and has an external fetal monitor. The nurse observes late decelerations on the monitor strip and interprets them as indicating which of the following?
Umbilical cord compression
Uteroplacental insufficiency
Fetal head compression
Material bradycardia
The Correct Answer is B
The correct answer is B. Uteroplacental insufficiency.
A. Umbilical cord compression is more commonly associated with variable decelerations, not late decelerations. Variable decelerations are characterized by abrupt decreases and increases in the fetal heart rate.
B. Late decelerations are indicative of uteroplacental insufficiency.
Uteroplacental insufficiency refers to a decrease in blood flow and oxygen supply from the mother to the fetus. Late decelerations occur after the peak of the contraction and may suggest inadequate oxygenation to the fetus.
C. Fetal head compression is associated with early decelerations, not late decelerations. Early decelerations typically coincide with the contractions and are considered a normal response to head compression during contractions.
D. Maternal bradycardia is not typically associated with late decelerations. Late decelerations are primarily related to issues with oxygenation and blood flow to the fetus.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A Reason:
Applying sacral counterpressure is appropriate. In the right occiput posterior position, the fetal head is positioned towards the mother's back, leading to increased pressure on the sacral are
A. Applying sacral counterpressure can help alleviate back pain during contractions.
Choice B Reason:
Performing transcutaneous electrical nerve stimulation (TENS) is inappropriate. While TENS can be used for pain relief in labor, applying sacral counterpressure is a more specific intervention for back pain related to fetal positioning.
Choice C Reason:
Initiating slow-paced breathing is inappropriate. While slow-paced breathing is a coping mechanism during contractions, it may not specifically address the back pain associated with the fetus in the right occiput posterior position.
Choice D Reason:
Assisting with biofeedback is inappropriate. Biofeedback is not a standard intervention for managing back pain during labor, especially in the context of fetal positioning. Sacral counterpressure is a more direct approach for this situation.
Correct Answer is B
Explanation
The correct answer is B.
A. Place warm, moist packs on the breasts: Warm, moist packs can increase blood flow and may actually stimulate milk production. This is not an appropriate intervention for lactation suppression.
B. Apply cabbage leaves to the breasts: This is the correct intervention. Cabbage leaves have been traditionally used to help reduce engorgement and suppress lactation. The mechanism is not fully understood, but it is believed that compounds in cabbage may help decrease milk supply.
C. Wear a loose-fitting bra: Wearing a loose-fitting bra can help reduce friction and discomfort, but it is not a specific intervention for lactation suppression.
D. Put green teabags on the breast: Green teabags are not commonly recommended for lactation suppression. Cabbage leaves are more widely accepted for this purpose.
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