Which of the following actions should a nurse take for a newborn who has herpes simplex virus as a result of in utero transmission?

Choice A reason: Immediately bathing a newborn with herpes simplex virus (HSV) is not recommended, as it may spread lesions or increase infection risk. HSV, a viral infection, requires antiviral therapy, not bathing, to manage cutaneous lesions. Bathing could disrupt skin integrity, potentially exacerbating viral spread or secondary bacterial infections in a compromised neonate. Choice B reason: Administering ampicillin, a bacterial antibiotic, is ineffective against HSV, a viral infection. Neonatal HSV requires antiviral drugs like acyclovir to target viral replication. Ampicillin addresses bacterial infections, such as group B streptococcus, but lacks efficacy against herpesviruses, making it an inappropriate treatment choice for this condition based on microbiological principles. Choice C reason: Withholding breastfeeding is unnecessary unless active HSV lesions are present on the breast. HSV transmission via breast milk is rare, and breastfeeding supports neonatal immunity. If the mother has no active lesions, breastfeeding is safe with proper hygiene, as the virus primarily spreads through direct contact with lesions, not milk. Choice D reason: Initiating contact precautions is critical for neonatal HSV, as the virus spreads through direct contact with lesions or secretions. Precautions, including gloves and gowns, prevent transmission to healthcare workers and other patients. HSV’s high infectivity in neonates, due to immature immunity, necessitates strict isolation to control viral spread in clinical settings.