A nurse is reinforcing teaching with a client who tested positive for group B streptococcus β-hemolytic (GBS) during a prior pregnancy and is at 30 weeks of gestation. Which of the following statements should the nurse make?
"You will be tested again for GBS at about 36 weeks of gestation.”.
"If you test positive for GBS, the provider will need to perform a cesarean birth.”.
"You will take an antibiotic during the last 2 weeks of pregnancy to avoid transferring GBS to your baby.”.
"This infection can cause your baby to experience hearing loss at birth.”.
The Correct Answer is A
Choice A rationale
Testing for GBS at around 36 weeks of gestation is standard practice to identify carriers and prevent neonatal GBS infections through intrapartum antibiotic prophylaxis if necessary.
Choice B rationale
Cesarean birth is not indicated solely based on a positive GBS status. The primary intervention is intrapartum antibiotic prophylaxis to reduce the risk of neonatal infection.
Choice C rationale
Routine antibiotic administration during the last weeks of pregnancy is not standard practice; antibiotics are given during labor if GBS is present to prevent transmission to the baby.
Choice D rationale
GBS infection does not cause hearing loss in newborns. The primary concern is neonatal sepsis, pneumonia, or meningitis, not hearing loss.
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Correct Answer is C
Explanation
Choice A rationale
History of methicillin-resistant Staphylococcus aureus (MRSA) is not directly related to the use of a cervical cap. The main concern with a cervical cap is infection, but MRSA history alone doesn't make it a contraindication for this form of contraception.
Choice B rationale
History of thrombophlebitis is more of a concern with hormonal contraceptives due to the risk of blood clots. A cervical cap does not involve hormones, so this condition is not a direct contraindication.
Choice C rationale
History of toxic shock syndrome (TSS) is a contraindication for the use of a cervical cap because the cap can increase the risk of developing TSS again. TSS is associated with prolonged use of barrier contraceptives, which can create an environment that fosters the growth of bacteria responsible for TSS.
Choice D rationale
Type 1 diabetes mellitus is not a direct contraindication for the use of a cervical cap. The concern with diabetes is often related to blood glucose control and potential infections, but it doesn't specifically contraindicate the use of cervical caps.
Correct Answer is B
Explanation
Choice A rationale
Securing a clean diaper snugly across the newborn's penis might help manage minor bleeding but won't effectively address active oozing of bright red blood from a circumcision site.
Choice B rationale
Applying gentle pressure using a sterile dry gauze pad is the appropriate action to control bleeding. Applying direct pressure helps to stop the bleeding and allows for proper assessment of the wound.
Choice C rationale
Rinsing the newborn's penis with cool water might provide temporary relief but is not an effective method to control bleeding from a surgical site. It may also increase the risk of infection if not done sterilely.
Choice D rationale
Placing petroleum jelly on the bleeding site is typically done to prevent the diaper from sticking to the incision, but it is not sufficient to control active bleeding. .