A nurse is reviewing the results of a biophysical profile for a client who is at 37 weeks of gestation. Which of the following findings indicates fetal well-being?
Amniotic fluid index of 1 cm
The fetus had four limb movements in 30 min.
Nonreactive nonstress test
The fetus had 20 seconds of sustained breathing movements in 30 min
The Correct Answer is B
A. An amniotic fluid index of 1 cm is abnormally low (oligohydramnios) and indicates potential fetal compromise, so this finding does not reflect fetal well-being.
B. Fetal limb movements are an important indicator of fetal activity and neurological function. Observing four or more discrete limb movements in 30 minutes meets one of the criteria for a reassuring biophysical profile, suggesting the fetus is active and neurologically intact.
C. A nonreactive nonstress test indicates the fetus is not showing adequate heart rate accelerations in response to movement, which can signal potential hypoxia or fetal compromise.
D. Sustained fetal breathing movements of 20 seconds in 30 minutes are desirable, but the minimum standard for the BPP is usually one or more episodes of 30 seconds within 30 minutes; 20 seconds alone may not meet the threshold, making limb movements a more reliable indicator in this scenario.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Constipation is not directly associated with hyperemesis gravidarum.
B. Ketonuria occurs due to prolonged vomiting and starvation, indicating fat breakdown for energy.
C. Hypertension is unrelated to hyperemesis gravidarum.
D. Polyhydramnios refers to excessive amniotic fluid and is not a feature of hyperemesis gravidarum.
Correct Answer is ["A","B","D"]
Explanation
A. Double-flush the toilet with the lid closed – Methotrexate is a hazardous medication that is excreted in body fluids. The client should be instructed to double-flush the toilet with the lid closed for 48 hours to prevent exposure to others.
B. Avoid sexual intercourse until the β-hCG level is undetectable – This reduces the risk of rupture or bleeding and prevents confusion with another pregnancy. Abstinence is recommended until the ectopic pregnancy is fully resolved.
C. Take aspirin as needed for pain – Aspirin is contraindicated as it increases the risk of bleeding and can interact adversely with methotrexate, enhancing toxicity.
D. Avoid exposure to the sun – Methotrexate can cause photosensitivity, and the client should use sunscreen and protective clothing when outdoors.
E. Expect a transient fever and chills – Fever and chills are not expected side effects of methotrexate. These symptoms may indicate infection or rupture and should be reported immediately.
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