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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 B

Explanation

Choice A rationale

Holding the newborn during the initial visit may make the older sibling feel left out or jealous. Encouraging involvement with the new baby may be more beneficial.

Choice B rationale

Spending individual time with the older sibling helps them feel valued and ensures they do not feel neglected, facilitating better acceptance of the newborn.

Choice C rationale

Having the older sibling purchase a gift for the newborn can create a positive association, but it is less impactful than ensuring individual time and attention.

Choice D rationale

Postponing the introduction until discharge can increase feelings of jealousy or resentment, as the older sibling might feel excluded from the new family dynamic during a crucial time.

Correct Answer is A

Explanation

Choice A rationale

Methadone is often prescribed to pregnant women with opioid use disorder and is considered safe for breastfeeding. Breastfeeding can provide additional benefits such as bonding

and transferring antibodies to the infant.

Choice B rationale

Methamphetamine use during pregnancy is linked to fetal growth restriction, preterm birth, and low birth weight, not fetal macrosomia (large body size).

Choice C rationale

Reducing environmental stimuli is essential for neonates exposed to substances in utero. Increased stimuli can overwhelm their underdeveloped nervous systems, leading to stress

and adverse outcomes.

Choice D rationale

Fetal alcohol syndrome is characterized by growth deficiencies, facial abnormalities, and central nervous system dysfunction. An increased head circumference is not a typical

feature; rather, microcephaly (small head circumference) is more common.

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