Final answer:
When admitting a client with varicella zoster, a nurse should utilize a negative pressure airflow room and enforce contact precautions. Aspirin should be avoided to prevent Reye syndrome, with other antipyretics being preferred for fever.
Step-by-step explanation:
A nurse assisting with the admission of a client who has varicella zoster should implement specific interventions to prevent the spread of infection. One key measure is to place the client in a negative pressure airflow room to avoid the transmission of the virus through the air. Additionally, initiating contact precautions will help to reduce the risk of direct and indirect spread of the virus through physical contact and shared surfaces.
It is important to note that aspirin should not be administered to individuals with chickenpox or varicella zoster virus infections, particularly in children and teens, due to the risk of Reye syndrome, a rare but serious condition. Instead, other antipyretics like acetaminophen can be used to manage fever. As for visitors, given the highly contagious nature of the virus, maintaining a safe distance is crucial, but even more effective is to limit the exposure altogether, especially for those who are immunocompromised or have never been infected with the virus as they are susceptible to developing chickenpox.