Final answer:
Protease inhibitors are used to treat delirium in HIV patients.
Step-by-step explanation:
Delirium in HIV patients can be treated with protease inhibitors. These antiretroviral drugs are used as part of highly active antiretroviral therapy (HAART) to reduce the total burden of HIV, maintain immune system function, and prevent opportunistic infections.
Protease inhibitors (PIs) are a class of antiretroviral drugs commonly used in the treatment of HIV (human immunodeficiency virus) infection. They work by inhibiting the activity of the HIV protease enzyme, which is essential for the replication of the virus. By blocking protease, these medications interfere with the maturation of new viral particles, ultimately reducing the viral load in the body and slowing the progression of HIV.