ISOFLURANE

on 25.4.08 with 0 comments



-THE MOST WIDELY USED AGENT IN THE USA

-improved version of enflurane

-safer than halothane or enflurane

-hypotension similar to halothane

-less potent than halothane but more than enflurane (MAC = 1.2%)

-elevated HR (tachycardia) and decreased TPR maintain cardiac output

-no arrhythmias or seizures

-little metabolized (0.5%), which is excellent! There’s little danger of toxicity

-pungent, can cause laryngospasm and coughing

-danger of malignant hyperthermia (MH)

Category: Pharmacology Notes

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