A nurse in a community clinic is caring for a client who has erythema migrans. The nurse should implement which of the following precautions?

Rationale: A. Contact: Contact precautions are used for infections transmitted by direct or indirect contact with the client or their environment, such as MRSA or C. difficile. Erythema migrans, associated with Lyme disease, is not spread through contact. B. Droplet: Droplet precautions are for infections transmitted through large respiratory droplets, such as influenza or pertussis. Lyme disease does not spread via respiratory secretions, so droplet precautions are unnecessary. C. Airborne: Airborne precautions apply to infections transmitted via small particles that remain suspended in the air, such as tuberculosis or measles. Lyme disease is not airborne, so this precaution is not required. D. Standard: Standard precautions are appropriate for Lyme disease, including erythema migrans. These precautions involve routine hand hygiene, use of gloves when in contact with body fluids, and proper handling of contaminated materials, which are sufficient since the disease is transmitted via tick bites, not person-to-person.