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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. weighing the newborn's wet diaper, is a routine part of newborn care but is not the first priority in this situation.
B. auscultating the newborn's bowel sounds, is important for assessing gastrointestinal function but is not the first priority when the baby is at risk for respiratory distress.
C. Neonatal abstinence syndrome (NAS) is a condition that occurs in newborns who were exposed to addictive substances in utero. One of the key concerns in NAS is respiratory distress, so determining the newborn's respiratory rate is the first priority.
D. swaddling the newborn in blankets, is a comfort measure but does not address the immediate concern of assessing respiratory status in a baby with suspected NAS.
Correct Answer is B
Explanation
A. Decreased muscle tone is not typically associated with neonatal abstinence syndrome.
B. Exaggerated Moro reflex, which is a startle response that causes the baby to fling their arms and legs out and then curl them in, is a common signof neonatal abstinence
C. Consoling easily is not a characteristic feature of neonatal abstinence syndrome; these infants are often difficult to console.
D. A high pitched cry is a common symptom of neonatal abstinence syndrome. A weak cry is not anticipated.
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