Intravenous Anesthetics Flashcards
Mean arterial pressure - Intracranial pressure
Cerebral perfusion pressure
Barbiturate used for IV anesthesia induction and elevated intracranial pressure
Ultrashort acting barbiturates - Thiopental, Methohexital, Thiamylal
Benzodiazepine used for IV anestheia induction and preoperative sedation
Short acting bezodiazepines - Midazolam (etizolam, brotizolam, triazolam, oxazepam)
Side effect of IV midazolam
Postoperative respiratory depression
IV anesthetic of choice for trauma
Ketamine
Ketamine MOA
Glutamate decrease
NMDA receptor blocked
Anesthesia with retained consciousness
Dissociative anesthesia
Indication for Ketamine
Dissociative anesthesia
Side effect of Ketamine
Emergence Delirium
Elevated BP, ICP and CVS stimulation
Prevention of emergence delirium with Ketamine
Benzodiazepine pretreatment
Etomidate MOA
GABA-A receptor with B-3 subunit modulation
IV anesthesia in patients with limited cardiopulmonary reserve
Etomidate
IV anesthetic with no analgesic properties
Etomidate
Anesthetic use of IV anesthetics
General anesthesia
Fentanyl MOA
Block mu, sigma and kappa opioid receptors
Most common side effect of Fentanyl
Respiratory depression
Fentanyl antidote
Naloxone
Neurolepthanesthesia cocktail
Fentanyl
Nitrous oxide
Droperidol
Propofol MOA
GABA-A receptor potentiation
Na channel blocked
IV anesthetic used for prolonged sedation
Propofol
Outpatient IV anesthetic
Propofol
Milk of Anesthesia
Propofol
IV anesthetic that cause priapism
Propofol
Most common side effect of propofol
Bradycardia and Hypotension
Contraindicated drugs with Propofol
Benzodiazepines - Lorazepam, Diazepam, Midazolam
Infantile spasm drug
Clonazepam
