A nurse is reviewing the results of a nonstress test for a client who is at 37 weeks of gestation.
Which of the following findings indicates a reactive nonstress test?
Fetal heart rate (FHR) accelerations occur with fetal movement.
Late decelerations of the FHR occur with contractions.
Variable decelerations of the FHR.
FHR pattern with minimal variability.
The Correct Answer is A
Choice A rationale
Fetal heart rate (FHR) accelerations with fetal movement are a sign of a healthy and reactive nonstress test. This indicates that the fetus is well-oxygenated and there is no immediate distress.
Choice B rationale
Late decelerations of the FHR occur with contractions and are a concern for fetal hypoxia. This does not indicate a reactive nonstress test and instead suggests the need for further evaluation.
Choice C rationale
Variable decelerations are abrupt decreases in FHR and could indicate umbilical cord compression. This does not correlate with a reactive nonstress test.
Choice D rationale
FHR pattern with minimal variability can be a sign of fetal distress or compromised oxygenation. It is not indicative of a reactive nonstress test.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Wound infection usually presents with redness, warmth, and swelling, not just yellow exudate. The presence of yellow exudate alone typically does not indicate an infection.
Choice B rationale
Ulceration would involve the breakdown of skin or tissue, which is not indicated by the presence of yellow exudate. Ulcerations are more severe and painful than normal post-circumcision healing.
Choice C rationale
Exposure to urine can cause irritation but does not typically result in yellow exudate. Proper diapering and cleaning prevent this irritation, and exudate is part of the healing process, not a result of urine exposure.
Choice D rationale
Healing is indicated by the presence of yellow exudate, which is a normal part of the healing process post-circumcision. It signifies that the glans is recovering as expected. .
Correct Answer is D
Explanation
Choice A rationale
Uterine contractions occur more frequently than every 15 minutes during the active phase of labor, typically every 2-3 minutes.
Choice B rationale
A fetal heart rate baseline of 166/min is considered tachycardia and may not be normal during labor.
Choice C rationale
Late decelerations are concerning and not expected as they may indicate fetal distress.
Choice D rationale
Contractions lasting about 75 seconds are expected during the active phase of labor.
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