Essentials of HIV/AIDS for Healthcare Workers – General Questions and Answers Latest Version Graded A+

Essentials of HIV/AIDS for Healthcare Workers – General Questions and Answers Latest Version Graded A+ What is the recommended time frame to begin post-exposure prophylaxis (PEP)? Within 72 hours of exposure How long should post-exposure prophylaxis (PEP) be taken? 28 days What is the best way to confirm a diagnosis of HIV? Laboratory testing What kind of virus is HIV? Retrovirus What is the main purpose of antiretroviral therapy (ART)? To suppress HIV replication in the body 2 What is one common side effect of antiretroviral therapy? Nausea What is the full name of the virus known as HIV? Human Immunodeficiency Virus What condition is caused when HIV severely weakens the immune system? AIDS (Acquired Immunodeficiency Syndrome) Which immune cell does HIV mainly destroy? CD4 T-cell What is the best way for healthcare workers to prevent occupational HIV exposure? Use of standard precautions What should a healthcare worker do immediately after a needle-stick injury from an HIV- positive patient? Wash the area and report it immediately for post-exposure management 3 How is HIV most commonly spread in healthcare settings? Through accidental exposure to infected blood What type of HIV test can detect the virus during the window period? HIV RNA test Can HIV be transmitted through intact skin? No Can proper handwashing prevent the spread of HIV in a healthcare setting? Yes What is the goal of universal precautions? To protect healthcare workers and patients from bloodborne infections Is it safe to care for HIV-positive patients without gloves if there is no risk of contact with body fluids? 4 Yes, but gloves should be worn when exposure is possible What should be done with sharp instruments after use on any patient? Dispose of them in a sharps container immediately What is the purpose of confidentiality in HIV care? To protect the patient’s privacy and trust