The nurse is caring for a multiparous client who has been in labor for 12 hours. The client had a spontaneous vaginal delivery 2 years ago. This was an unplanned pregnancy with someone she only knew briefly. Since finding out she was pregnant, she has been alone. Her pain is now 8/10 and she is becoming fearful that something is wrong since she has been in labor so long.
Contractions assessment:
- Contractions every 3-4 minutes
- Palpating moderate in intensity
- Lasting 45-60 seconds Cervical exam: .3 cm
- 90% effaced . -2 station
- Fetus is in a cephalic presentation.
Which component of labor is keeping the client from advancing in labor?
Powers
Passage
Passenger
Psyche
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B"]
Explanation
A. A previous low transverse uterine incision is a factor that may allow for a trial of labor after cesarean (TOLAC) or a vaginal birth after cesarean (VBAC), rather than an automatic cesarean section.
B. Placenta previa, where the placenta partially or completely covers the cervix, often requires a cesarean section to avoid complications such as bleeding during labor.
C. A previous classical uterine incision, especially if it extends into the upper part of the uterus, is a contraindication for a trial of labor or vaginal birth, usually requiring a repeat cesarean
section.
D. Prolapsed umbilical cord, where the cord precedes the presenting part, can lead to cord compression during contractions, necessitating a prompt cesarean section.
E. Breast cancer is not a direct indication for a cesarean section; it does not impact the mode of delivery in the absence of other obstetric indications.
Correct Answer is C
Explanation
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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