A nurse is observing the electronic fetal heart rate monitor tracing for a client who is at 40 weeks of gestation and is in labor.
The nurse should suspect a problem with the umbilical cord when she observes which of the following patterns?.
Variable decelerations.
Early decelerations.
Accelerations.
Late decelerations.
The Correct Answer is A
The correct answer is choice A.
Choice A rationale:
Variable decelerations are associated with problems with the umbilical cord, such as compression. This is because they occur irregularly and can happen at any time during the contraction cycle.
Choice B rationale:
Early decelerations are usually benign and are associated with fetal head compression during a uterine contraction. They are not typically indicative of a problem with the umbilical cord.
Choice C rationale:
Accelerations are usually a sign of fetal well-being and are not typically associated with umbilical cord issues.
Choice D rationale:
Late decelerations are associated with uteroplacental insufficiency, which is a decrease in the blood flow to the placenta that reduces the amount of oxygen and nutrients transferred to the fetus. They are not typically indicative of a problem with the umbilical cord.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C.
Choice A rationale:
A 1-minute Apgar score of 5 points does not necessarily indicate a congenital heart defect or an immature respiratory system.
Choice B rationale:
An Apgar score of 5 points at 1 minute does not require immediate and aggressive interventions for survival.
Choice C rationale:
A 1-minute Apgar score of 5 points indicates that the infant is experiencing moderate difficulty in adjusting to extrauterine life.
Choice D rationale:
An Apgar score of 5 points at 1 minute does not indicate that the infant is adjusting well to extrauterine life.
Correct Answer is A
Explanation
The correct answer is choice A.
Choice A rationale:
An internal examination could disturb the placenta and cause profound bleeding, which is a life-threatening condition for both the mother and the fetus.
Choice B rationale:
While there is always a risk of introducing infection during an internal examination, this is not the primary reason to avoid it in a client with placenta previa.
Choice C rationale:
An internal examination could potentially initiate preterm labor, but this is not the primary concern with placenta previa.
Choice D rationale:
While there is a risk of rupture of the amniotic membranes during an internal examination, this is not the primary reason to avoid it in a client with placenta previa.
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