What additional treatment might be necessary for a child with HCV infection apart from antiviral medications?

In the context of managing a child with Hepatitis C virus (HCV) infection, nutritional support plays a crucial role alongside antiviral medications. Children with HCV may experience challenges related to their nutritional status due to the impact of the virus on liver function and overall health. Proper nutrition is vital for maintaining immune function, promoting recovery, and supporting liver health, which is especially important in the context of liver infections.

Nutritional support can involve ensuring that the child receives a balanced diet rich in essential nutrients, which can aid in the healing process and may help minimize the potential for complications. This support may also address issues such as growth delays or malnutrition that can arise from chronic illness.

The other options, while potentially relevant for different medical conditions or symptomatic management, do not specifically address the underlying needs associated with HCV infection. Analgesics might help with pain management, fluid replacement could be necessary for dehydration or illness in other contexts, and immunization could be relevant for preventing other viral infections but is not directly beneficial for managing an active HCV infection. Thus, nutritional support is pivotal in the holistic management of a child with HCV.