The main thing to look for in an HIV test result is whether the result is negative or positive. If the test is negative, it means that no specific markers have been detected in the patient’s body, and if the test is performed after the window period, HIV infection can be ruled out. If the test is positive, it means that there is a marker for HIV in the patient’s body, but it is not clear that the patient is infected with HIV and a confirmatory test should be performed to confirm the diagnosis. The confirmatory test is a protein blot test that detects the presence of HIV antibodies in the patient’s body. If the protein blot test detects HIV antibodies in the patient’s body, that is, if the result is positive, the diagnosis of HIV infection is confirmed. Once diagnosed, the patient should be treated with antiviral drugs as soon as possible.