TOPICS: Aspirin, bleeding time, weak acid, cyclooxygenase, covalent acetylation, txa2, prostaglandins, nsaid, pt, ptt, zero order elimination, platelet aggregation, fever, analgesic, anti-inflammatory, flushing, gemfibrozil, niacin, kawasaki disease, gastric ulcers, gi bleeding, acute kidney injury, interstitial nephritis, tinnitus, allergic reactions, reye syndrome, neurotoxic, cerebral edema, respiratory alkalosis, mixed metabolic acidosis respiratory alkalosis, hemolysis, g6pd deficiency, uncoupling, electron transport chain