The nurse reviews a client’s antepartum nonstress test results as reactive. The nurse interprets this finding as:
Two or more fetal heart rate accelerations within a 20-minute period.
No late decelerations of the fetal heart rate.
Late decelerations are present with a minimum of 50% of the contractions.
Fetal heart rate accelerations less than 15 beats per minute or lasting less than 15 seconds.
The Correct Answer is A
Choice A rationale
A reactive nonstress test is defined as having two or more fetal heart rate accelerations of at least 15 beats per minute lasting 15 seconds or more within a 20-minute period.
Choice B rationale
No late decelerations of the fetal heart rate do not define a reactive nonstress test, which focuses on fetal heart rate accelerations as indicators of fetal well-being.
Choice C rationale
The presence of late decelerations in more than 50% of contractions indicates uteroplacental insufficiency and fetal distress, not a reactive nonstress test which requires accelerations.
Choice D rationale
Fetal heart rate accelerations less than 15 beats per minute or lasting less than 15 seconds do not meet the criteria for a reactive nonstress test, which requires accelerations of 15 beats per minute lasting 15 seconds or more.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
The type of contraceptive used is not directly relevant for a hysterosalpingogram test. The test focuses on the structure and patency of the uterine cavity and fallopian tubes, not contraceptive history.
Choice B rationale
While the number of past pregnancies might be clinically relevant, it does not directly impact the hysterosalpingogram procedure. This test is typically used to evaluate tubal patency and uterine abnormalities regardless of pregnancy history.
Choice C rationale
The patient's age of menarche is not pertinent to a hysterosalpingogram test. Menarche age relates more to puberty and menstrual cycle history, which are not focal points of this imaging procedure.
Choice D rationale
Iodine allergy is crucial to identify before a hysterosalpingogram, as the procedure often involves the use of an iodine-based contrast dye. Identifying allergies helps prevent potential allergic reactions to the dye.
Correct Answer is D
Explanation
Choice B rationale: Ceftriaxone does not commonly cause dark urine or a metallic taste. These side effects are typically associated with other antibiotics, like metronidazole. The nurse should provide accurate information about medication side effects to maintain client trust.
Choice C rationale: Azithromycin absorption is not significantly affected by calcium intake. Unlike tetracyclines, which bind with calcium and reduce efficacy, azithromycin’s pharmacokinetics remain stable, ensuring the medication effectively treats the infection.
Choice D rationale: Discussing options for notifying sexual partners is essential for preventing the spread of sexually transmitted infections. It ensures that partners can seek testing and treatment, reducing the risk of re-infection and promoting overall community health.
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