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Pharmacology > Intravenous Anesthetics > Flashcards

Intravenous Anesthetics Flashcards

0
Q

Mean arterial pressure - Intracranial pressure

A

Cerebral perfusion pressure

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1
Q

Barbiturate used for IV anesthesia induction and elevated intracranial pressure

A

Ultrashort acting barbiturates - Thiopental, Methohexital, Thiamylal

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2
Q

Benzodiazepine used for IV anestheia induction and preoperative sedation

A

Short acting bezodiazepines - Midazolam (etizolam, brotizolam, triazolam, oxazepam)

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3
Q

Side effect of IV midazolam

A

Postoperative respiratory depression

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4
Q

IV anesthetic of choice for trauma

A

Ketamine

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5
Q

Ketamine MOA

A

Glutamate decrease

NMDA receptor blocked

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6
Q

Anesthesia with retained consciousness

A

Dissociative anesthesia

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7
Q

Indication for Ketamine

A

Dissociative anesthesia

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8
Q

Side effect of Ketamine

A

Emergence Delirium

Elevated BP, ICP and CVS stimulation

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9
Q

Prevention of emergence delirium with Ketamine

A

Benzodiazepine pretreatment

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10
Q

Etomidate MOA

A

GABA-A receptor with B-3 subunit modulation

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11
Q

IV anesthesia in patients with limited cardiopulmonary reserve

A

Etomidate

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12
Q

IV anesthetic with no analgesic properties

A

Etomidate

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13
Q

Anesthetic use of IV anesthetics

A

General anesthesia

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14
Q

Fentanyl MOA

A

Block mu, sigma and kappa opioid receptors

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15
Q

Most common side effect of Fentanyl

A

Respiratory depression

16
Q

Fentanyl antidote

17
Q

Neurolepthanesthesia cocktail

A

Fentanyl
Nitrous oxide
Droperidol

18
Q

Propofol MOA

A

GABA-A receptor potentiation

Na channel blocked

19
Q

IV anesthetic used for prolonged sedation

20
Q

Outpatient IV anesthetic

21
Q

Milk of Anesthesia

22
Q

IV anesthetic that cause priapism

23
Q

Most common side effect of propofol

A

Bradycardia and Hypotension

24
Q

Contraindicated drugs with Propofol

A

Benzodiazepines - Lorazepam, Diazepam, Midazolam

25
Q

Infantile spasm drug

A

Clonazepam

Pharmacology (31 decks)

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