A nurse is caring for a client who is in labor and has a diagnosis of group B streptococcus β-hemolytic infection.Which of the following medications should the nurse plan to administer?
Explanation & Rationale
Choice A rationaleAmpicillin is the antibiotic of choice for Group B Streptococcus β-hemolytic infection due to its efficacy in preventing neonatal sepsis, meningitis, and pneumonia during labor.Choice B rationaleAzithromycin is not effective for Group B Streptococcus β-hemolytic infections. It targets other pathogens, like Chlamydia trachomatis, thus misaligned for this clinical scenario.Choice C rationaleCeftriaxone is used primarily for severe infections like meningitis or gonorrhea but lacks effectiveness as a prophylactic treatment for Group B Streptococcus β-hemolytic infection during labor.Choice D rationaleAcyclovir is an antiviral medication for herpes simplex infections, not bacterial infections like Group B Streptococcus β-hemolytic. It is scientifically inappropriate for this condition. .