An immunocompromised child presents with fever and a vesicular rash consistent with varicella. What is the appropriate management?

An immunocompromised child presents with fever and a vesicular rash consistent with varicella. What is the appropriate management?

• A. Hospitalize the child for intravenous acyclovir.
• B. Administer varicella immune globulin (VariZIG).
• C. Order intravenous immunoglobulin as an outpatient.
• D. Prescribe oral acyclovir for the duration of the illness.

Answer: (A)

In children who are immunocompromised, varicella requires aggressive antiviral treatment in a hospital setting because the infection can quickly become severe and disseminate, causing pneumonia, hepatitis, CNS involvement, and other serious complications. Administering antivirals intravenously ensures higher and more reliable drug levels to control the virus in the bloodstream and tissues, and hospitalization allows close monitoring for complications and supportive care. Oral antiviral therapy is often insufficient for someone with compromised immunity, and the child needs supervised care rather than outpatient treatment. VariZIG is reserved for post‑exposure prophylaxis in susceptible high‑risk individuals to prevent disease after exposure, not to treat active varicella. Intravenous immunoglobulin is not a standard treatment for varicella. So the best management is hospitalizing the child for IV acyclovir to effectively control the infection and prevent progression.

In children who are immunocompromised, varicella requires aggressive antiviral treatment in a hospital setting because the infection can quickly become severe and disseminate, causing pneumonia, hepatitis, CNS involvement, and other serious complications. Administering antivirals intravenously ensures higher and more reliable drug levels to control the virus in the bloodstream and tissues, and hospitalization allows close monitoring for complications and supportive care. Oral antiviral therapy is often insufficient for someone with compromised immunity, and the child needs supervised care rather than outpatient treatment. VariZIG is reserved for post‑exposure prophylaxis in susceptible high‑risk individuals to prevent disease after exposure, not to treat active varicella. Intravenous immunoglobulin is not a standard treatment for varicella. So the best management is hospitalizing the child for IV acyclovir to effectively control the infection and prevent progression.