A laboring patient reports, anxiety, vomiting, and the need to have a bowel movement. What is the expected cervical examination finding?
6 cm dilated and 80% effaced
8 cm dilated and 100% effaced
5 cm dilated and 70% effaced
Unmeasurable
The Correct Answer is B
A. 6 cm dilated and 80% effaced – Incorrect; this is more consistent with active labor, but the symptoms suggest transition phase.
B. 8 cm dilated and 100% effaced – Correct; the transition phase (8-10 cm dilation) is characterized by intense contractions, nausea, and the sensation of rectal pressure.
C. 5 cm dilated and 70% effaced – Incorrect; this is too early for the transition phase symptoms.
D. Unmeasurable – Incorrect; cervical dilation and effacement can always be measured during labor unless obstructed by fetal descent.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Halfway between the symphysis pubis and the umbilicus. – Correct; at 16 weeks, the fundus is typically midway between the symphysis pubis and the umbilicus.
B. Just above the pubic bone – Incorrect; the fundus is at the pubic symphysis at 12 weeks, not 16 weeks.
C. The uterus would not be palpable at 16 weeks – Incorrect; the uterus is palpable by 12 weeks and grows above the symphysis pubis as pregnancy progresses.
D. At the umbilicus – Incorrect; the fundus reaches the umbilicus at 20 weeks, not 16 weeks.
Correct Answer is C
Explanation
A. Elevated client blood pressure during contractions – Incorrect; high BP can reduce uteroplacental circulation, affecting fetal oxygenation.
B. Decrease in client blood volume – Incorrect; a drop in blood volume would compromise oxygen delivery.
C. Increased client cardiac output – Correct; cardiac output increases during labor to enhance blood flow to the placenta, improving fetal oxygenation.
D. Client bradypnea – Incorrect; slow breathing (bradypnea) can lead to hypoxia, reducing fetal oxygen supply.
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