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FSHN 450-3 HIV
Question | Answer |
---|---|
HIV only attacks cells with ___ | CD4 receptor (t-helper, macrophages. Dendritic cells) |
Places with highest HIV in U.S. | deep south, San Francisco, LA, NYC, Philadelphia, Baltimore, Dallas |
Kaposi’s Sarcoma | heterosexual men only, GI tract and mucous membranes, purple lesions, diarrhea and malabsorption |
Cryptosporidium | protozoan, flattening of SI mucosa |
Reverse transcriptase inhibitors when take it? | not with food |
Protease inhibitors when take it? | take with meals to decease first pass liver metabolism (especially with fat) |
What 2 herbs to avoid with ART? | grapefruit juice and st. john’s wort b/c both increase cyp3a4 activity |
Special nutrition assessment ART | DXA or BI because skinfold would be inaccurate b/c of abnormal BF distribution |
Supplements and HIV | RDA amounts can help prevent HIV-> AIDS progression |
C. jejuni | raw meat, poultry, milk |
Listeria monocytogenes | unpasteurized milk and cheese |
Vibrio | contaminated water, shellfish |
Cryptosporidium | contaminated (well) water, unwashed F&V |
Shigella | raw milk, contaminated water |
Decrease in weight may indicate | increase in viral load |