General Anesthetics Flashcards
Propofol
Indication - Induction, sedation (used in OR, ICU, outpatient procedures)
Mechanism of action - IPSP, vasodilator, respiratory depression
Thiopental
Indication - Induction, clipping aneurysm
Mechanism of action - Barbiturate (GABA), vasoconstrictor
Ketamine
Indication - induction, short procedures, pain
Mechanism of action - Dissociative anesthesia, bronchodilator, increases BP & HR
Etomidate
Indication - induction of unstable pts
Mechanism of action - GABA, vasoconstrictor
Side effects - adrenal suppression
Nitrous oxide
Incomplete anesthetic; rapid onset and recovery
Desflurane
Volatile anesthetic; Poor induction agent (pungent); rapid recovery
Sevoflurane
Volatile anesthetic; Rapid onset and recovery
Isoflurane
Volatile anesthetic; medium rate of onset and recovery
Enflurane
Volatile anesthetic; medium rate of onset and recovery
Halothane
Volatile anesthetic; medium rate of onset and recovery