What is the standard treatment for HIV infection?

• A. Antiretroviral therapy (ART)
• B. Broad-spectrum antibiotics
• C. Routine vaccination only
• D. Pain management

Answer: (A)

The main idea here is that HIV infection is treated with antiretroviral therapy, a combination of medications that blocks the virus from multiplying. This approach is the standard of care because it directly targets the virus, lowering the amount of HIV in the blood (the viral load) to undetectable levels in many people. When the viral load stays low, the immune system stays stronger (CD4 cells are preserved), the risk of opportunistic infections drops, and overall health and survival improve. ART is used as lifelong therapy, and its success hinges on sticking to the regimen and staying in regular care, with monitoring of viral load, CD4 count, and possible drug interactions or resistance. The goal is sustained viral suppression, which also greatly reduces the chance of transmitting the virus to others (the U=U principle).

Why the other options aren’t the standard treatment: broad-spectrum antibiotics target bacteria, not HIV, so they don’t control HIV replication. routine vaccination can help prevent certain infections but does not treat an active HIV infection. pain management helps alleviate symptoms but does not address the underlying viral replication or immune system decline caused by HIV.