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pharmacology
carnegie practice quiz pharmacokinetics 1-10
Question | Answer |
---|---|
Cimetidine/ tagamet interferes with the cytochrome p450 enzyme pathway, imparing the body's ability to detoxify drugs. This adverse effect would be considered: | Hapatotoxic |
Repeated doses of Heparin can cause Heparin induced thrombocytopenia.this adverse effect would be considered | Hematologic |
Repeated doses of Valium given in rapid succession can add up to a dangerous level of over sedation. This "stacking" is a/an | Cumulative effect |
"Dig toxicity" is a constant concern with digitalis because digitalis : | Has a narrow theraputic index |
A severe allergic reaction involving more than one organ system is: | Anaphylaxis |
What type of drug interactions indicate that one medication may reverse the effect another | antagonistic |
What type of drugs are often bound to HCL in order to administer them intravenously | Lipid soluble drugs |
Drugs that block ion channels (such as calcium channel blockers) work by: | Alteration of cell membrane permeability |
ED50= | The dose of a drug that provides 50% of the optimal response |
LD50/ED50= | TI |