How long should a nurse maintain droplet precautions for an adolescent with bacterial meningitis?

How long should a nurse maintain droplet precautions for an adolescent with bacterial meningitis?

• A. Until afebrile
• B. For 7 days after admission
• C. Until a negative blood culture
• D. For 24 hours post-antimicrobial therapy

Answer: (D)

Droplet precautions for an adolescent with bacterial meningitis should be maintained for 24 hours after the initiation of appropriate antimicrobial therapy. This guideline is based on the understanding that bacterial meningitis is transmitted through respiratory droplets, and the administration of effective antibiotics significantly reduces the infectious risk to others. The timing begins after the first dose of the antimicrobial medication is given, as this is when the patient's potential to spread the bacteria decreases significantly. Maintaining droplet precautions for 24 hours post-antimicrobial therapy helps ensure the infection control measures are adequately in place until the risk of transmission has been lowered. Other options might suggest different timelines for precaution based on symptoms or specific clinical markers, which do not adequately account for the immediate benefit of antimicrobial therapy in reducing transmissibility. Therefore, adhering to the 24-hour guideline post-treatment is the safest practice to protect others in the healthcare environment.

Droplet precautions for an adolescent with bacterial meningitis should be maintained for 24 hours after the initiation of appropriate antimicrobial therapy. This guideline is based on the understanding that bacterial meningitis is transmitted through respiratory droplets, and the administration of effective antibiotics significantly reduces the infectious risk to others.

The timing begins after the first dose of the antimicrobial medication is given, as this is when the patient's potential to spread the bacteria decreases significantly. Maintaining droplet precautions for 24 hours post-antimicrobial therapy helps ensure the infection control measures are adequately in place until the risk of transmission has been lowered.

Other options might suggest different timelines for precaution based on symptoms or specific clinical markers, which do not adequately account for the immediate benefit of antimicrobial therapy in reducing transmissibility. Therefore, adhering to the 24-hour guideline post-treatment is the safest practice to protect others in the healthcare environment.