The nurse is caring for a client in labor. Assessment reveals that the fetus is in a vertex presentation and at -4 station. What does the nurse determine as the position of the fetal head?
Horizontal
Engaged
Floating
Crowning
The Correct Answer is C
A. Horizontal does not describe the position of the fetal head in relation to the pelvic station.
B. Engagement typically occurs when the presenting part of the fetus reaches 0 station or is at the level of the ischial spines.
C. At -4 station, the fetal head is considered to be floating, indicating that it has not yet entered the pelvic inlet.
D. Crowning occurs when the fetal head is visible at the vaginal opening during the second stage of labor.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. The image does not show variable decelerations
B. The tracing shows a decrease in the fetal heart rate that occurs during the peak of the uterine contraction and returns to the baseline after the end of the contraction. This pattern indicates a late deceleration
C. The image does not show prolonged decelerations
D. The image does not show late decelerations
Correct Answer is D
Explanation
A. Powers refer to uterine contractions and maternal pushing efforts, which seem appropriate based on the given information.
B. Passage refers to the birth canal, and there is no indication that the birth canal is obstructing the progress.
C. Passenger refers to the fetus, and the cephalic presentation is favorable for a vaginal delivery.
D. The client's psychological state, including fear and anxiety, can impact labor progress. The client's emotional and psychological well-being can influence the progression of labor.
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