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?
Accelerations
Early decelerations
Late decelerations
Variable decelerations
The Correct Answer is D
The correct answer is D. Variable decelerations.
A. Accelerations in the fetal heart rate are generally considered reassuring. Accelerations are an indication of fetal well-being and are often seen in response to fetal movement.
B. Early decelerations are typically associated with head compression during contractions and are considered a normal response to the pressure on the fetal head.
C. Late decelerations are indicative of uteroplacental insufficiency.
Late decelerations occur after the peak of the contraction and are associated with inadequate oxygenation to the fetus. This pattern raises concerns about the baby's well-being.
D. Variable decelerations are associated with umbilical cord compression.
Variable decelerations are abrupt decreases in the fetal heart rate that vary in duration, depth, and timing. They often coincide with contractions and suggest compression or occlusion of the umbilical cord.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Decreased vaginal discharge is not typically associated with the onset of labor. In fact, an increase in vaginal discharge may be observed as the cervix begins to soften and efface.
B. Weight gain of 0.5 to 1.5 kg is not a specific sign that precedes labor. Weight gain during late pregnancy is more related to fluid retention, and it does not necessarily indicate imminent labor.
C. Urinary retention is not a common sign that precedes labor. However, increased pressure on the bladder from the descending fetus may lead to more frequent urination rather than retention.
D. A surge of energy is known as the "nesting instinct" and is a common sign that precedes labor. Some women experience a burst of energy and motivation to prepare for the upcoming birth.
Correct Answer is ["A","C"]
No explanation
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