Purpose Beyond Limits Mission Center (PBLMC)

HIV and AIDS  Introduction Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) remain among the most pressing global health concerns, particularly in sub-Saharan Africa. HIV is a virus that weakens the immune system by targeting CD4+ T cells, which are essential for fighting infections. Without treatment, HIV progresses to AIDS, a condition marked by severe immunosuppression and vulnerability to opportunistic infections. Nurses play a critical role in managing HIV/AIDS through education, clinical care, and psychosocial support. This research synthesizes insights from RegisteredNurseRN (2021), Simplenursing (2022), and Gilbert and Sandeep (2023), offering a clear, explanatory guide for learners, caregivers, and health educators. Pathophysiology of HIV HIV is classified as a retrovirus, meaning it carries its genetic material in the form of RNA rather than DNA. In simple terms, RNA (ribonucleic acid) is like a rough draft or messenger that carries instruc...