The teenage client has just delivered a 7-pound baby. The girl has not received any prenatal care. Which medication is administered to the neonate to prevent complications related to sexually...

The teenage client has just delivered a 7-pound baby. The girl has not received any prenatal care. Which medication is administered to the neonate to prevent complications related to sexually transmitted infections?

1. Zidovudine (Retrovir), a nucleoside reverse transcriptase inhibitor (NRTI).

2. Valacyclovir (Valtrex), an antiretroviral.

3. Erythromycin ophthalmic ointment, an antibiotic.

4. Metronidazole (Flagyl), a gastrointestinal anti-infective.