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IV Anesthetics
Pharmacology
| IV Anesthetics | |
|---|---|
| CNS depression terminated by redistribution from brain to muscle group | thiopental |
| common respiratory upset during induction such as hiccup, cough, breath holding | methohexital |
| associated with tremor, involuntary muscle movement | methohexital |
| dissociative anesthesia | ketamine |
| often raises BP even though it has direct myocardial depressant effect in vitro | ketamine |
| suppresses adrenocortical function transiently after single induction dose | etomidate |
| delirium attenuated by benzodiazepine | ketamine |
| not widely used, associated with severe pain on injection, high incidence of thrombophlebitis | midazolam |
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