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A nurse is admitting a client who is at 39 weeks of gestation and in active labor. The client reports being positive for group B streptococcus (GBS) when screened at 36 weeks of gestation. Which of the following actions should the nurse expect to take?

 

A.

Prepare for a cesarean birth.

B.

Administer IV antibiotic prophylaxis.

C.

Obtain a vaginal culture.

D.

Administer metronidazole orally.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Cesarean birth is not necessarily required for GBS-positive clients as long as IV antibiotic prophylaxis is administered during labor to prevent transmission to the newborn.

 

Choice B rationale

IV antibiotic prophylaxis, typically with penicillin or ampicillin, is given to GBS-positive clients during labor to prevent neonatal GBS infection.

 

Choice C rationale

Obtaining a vaginal culture at 39 weeks of gestation is not necessary if the client was already screened and found positive for GBS at 36 weeks.

 

Choice D rationale

Metronidazole is used to treat bacterial vaginosis or trichomoniasis, not GBS infection; thus, it is not appropriate for this scenario. .


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View Related questions

Correct Answer is C

Explanation

Choice A rationale

Patterned breathing techniques can help in managing pain by focusing on controlled breathing, reducing anxiety, and providing a distraction from the pain, but are not specifically targeting back labor pains.

Choice B rationale

Effleurage involves light circular strokes on the abdomen and can help in managing general labor pain, but may not be as effective specifically for back labor pains.

Choice C rationale

Sacral counterpressure involves applying steady pressure to the sacral area, which can help relieve pain caused by back labor by counteracting the discomfort experienced in this

area.

Choice D rationale

Guided imagery involves using mental visualization to distract from pain and promote relaxation, but may not be as effective in relieving the specific pain associated with back labor.

Correct Answer is B

Explanation

Choice A rationale

During labor, the body experiences physiological stress, which typically causes an increase, not a decrease, in white blood cell (WBC) count. This increase is a normal response to stress.

Choice B rationale

Blood glucose levels can decrease during labor due to the energy expenditure and physiological demands of the process. This is why it is important to monitor glucose levels and provide necessary interventions if hypoglycemia occurs.

Choice C rationale

The respiratory rate generally increases during labor to meet the increased oxygen demands of the body. A decrease in respiratory rate is not expected during this time.

Choice D rationale

Body temperature may increase slightly during labor due to the physical exertion and metabolic activity involved. A decrease in temperature is not a typical finding during labor.

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