A nurse is reinforcing teaching with a client who tested positive for group B streptococcus B- hemolytic (GBS) during a prior pregnancy and is at 30 weeks of gestation. Which of the following statements should the nurse make?
“This infection can cause your baby to experience hearing loss at birth."
“If you test positive for GBS, the provider will need to perform a cesarean birth."
"You will be tested again for GBS at about 36 weeks of gestation."
"You will take an antibiotic during the last 2 weeks of pregnancy to avoid transferring GBS to your baby."
The Correct Answer is C
A: This infection does not directly cause hearing loss at birth. Hearing loss in newborns can be associated with genetic factors, birth complications, and certain infections, but GBS is not known to be a direct cause of hearing impairment.
B: A positive GBS test result does not necessitate a cesarean birth. The standard management for GBS-positive mothers is the administration of intrapartum antibiotic prophylaxis, not cesarean delivery, unless there are other obstetric indications.
C: Testing for GBS is typically done between 36 and 37 weeks of gestation because this timing is close to delivery, when the test results are most predictive of the baby's risk of exposure during birth.
D: Antibiotics are not given during the last 2 weeks of pregnancy to prevent GBS transmission. Instead, they are administered during labor to ensure effective levels of the drug during delivery, which is the critical period for preventing transmission to the baby.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Nifedipine does not directly affect platelet count.
B. Nifedipine is a calcium channel blocker used to lower blood pressure. Monitoring for a decrease in blood pressure is essential.
C. Nifedipine does not typically cause a significant decrease in fetal heart rate (FHR).
D. While nifedipine may impact urinary output indirectly through blood pressure regulation, it is not the primary therapeutic effect to monitor.
Correct Answer is A
Explanation
A. Ice packs can help reduce swelling and inflammation associated with engorgement by constricting blood vessels and reducing blood flow to the area, which can alleviate pain and discomfort.
B. Avoiding the use of a breast pump may exacerbate engorgement. It is appropriate to use a pump if needed for comfort or to facilitate breastfeeding.
C. While purified lanolin can help soothe sore nipples, it does not address the inflammation and swelling of engorgement.
D. A well-fitting, supportive bra is important, but it should not be too tight. It should provide adequate support without constricting the breasts.
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