General Anesthesia Flashcards

1
Q

Most potent inhaled anesthetic

A

Methoxyflurane

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2
Q

Inhaled anesthetic

  • pungent odor
  • only IA that causes bronchospasm, all others causes bronchodilation (CI IN ASTHMATICS)
A

DESFLURANE

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3
Q

IA with sweet odor

A

SEVOFLURANE

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4
Q

IA thatcauses coranary steal syndrome

A

Isoflurane

Se: catecholamine induced arrhythmia

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5
Q

Drug that causes malignant hyperthernia

A

Halothane+ succinylcholine

Antidote:dantroline

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6
Q

Stages of anesthesia

A
  1. Analgesia
    2 disinhibition
    3.surgical anesthesia
    4 n depression
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7
Q

All anesthetics are vasodilators except

A

cocaine

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8
Q

All inhaled anesthetics casues bronchodilation except

A

DESFLURANE MABAHO KASE

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9
Q

antidote for methhemoglobinemia

A

Methylene blue

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