project_AIDS Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
AIDS | Acquired immune deficiency syndrome |
Causes/Etiology | Human immunodeficiency virus (HIV) transmitted when a body fluuid of an infected individual - blood, semen, vaginal secretions, or breast milk - is absorbed into the bloodstream of a healthy person. Excludes saliva. |
Symptoms/Presentation | Extremely low T-cell counts, increase susceptibility to infections and diseases. |
Pathophysiology | Presence of virus invokes the immune system to produce a variety of fighter cells, which include T-cell lymphocytes. HIV invades T-cells and destroy them to multiply. Weakens immune system. |
Diagnosis (1) | ELISA {blood analysis, Enzyme-Linked ImmunoSorbent Assay, detect presence of antibodies in response to virus, effective 6 weeks after infection.} |
Diagnosis (2) | Western blot {specifically detects HIV antibodies, confirmation to ELISA.} |
Treatment (1) | Azidothymidine (AZT) {interferes w/ HIV replication, delays onset only, causes anemia & low white blood cells.} Dideocyinosine (DDI) {similar to AZT, causes pancreatitis & nerve problems.} Dideoxycytidine (DDC) {used w/ AZT, prevents HIV replication.} |
Treatment (2) | Erythropoietin {a synthetic hormone, stimulates erythrocyte production, counters anemia by AZT.} Interleukin-2 {increases T-cell production, used in HIV stage only.} Pentamidine {aerosol inhalant, prevents pneumocystis pneumonia (common infection.)} |
Treatment (3) | Trimethoprim & Sulfamethoxazole (Bactrim/Septra) {antibiotics, prevent/treat pneumocystis pneumonia.} gp-160 {experimental vaccine, slows progress, not for prevention.) |
Overview | A disease that is characterized by an increasing vulnerability to many disorders, especially infections. The period between infection and development is about 10 years. |
Created by:
anita_300928
Popular Medical sets