Test 3: General Anesthetics Numbers to Know Flashcards

1
Q

What is the Vapor Pressure at 1 atm of Halothane?

A

243

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2
Q

What is the Vapor Pressure at 1 atm of Isoflurane?

A

240

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3
Q

What is the Vapor Pressure at 1 atm of Sevoflurane?

A

160

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4
Q

What is the Vapor Pressure at 1 atm of Desflurane?

A

664

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5
Q

What is the Vapor Pressure at 1 atm of N2O

A

— (nothing listed)

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6
Q

What is the Blood:Gas Solubility Coefficient of Halothane? (reflects onset)

A

2.4

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7
Q

What is the Blood:Gas Solubility Coefficient of Isoflurane? (reflects onset)

A

1.4

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8
Q

What is the Blood:Gas Solubility Coefficient of Sevoflurane? (reflects onset)

A

0.65

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9
Q

What is the Blood:Gas Solubility Coefficient of Desflurane? (reflects onset)

A

0.42

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10
Q

What is the Blood:Gas Solubility Coefficient of N2O? (reflects onset)

A

0.46

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11
Q

What is the Oil:Gas Solubility Coefficient of Halothane? (reflects potency)

A

224

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12
Q

What is the Oil:Gas Solubility Coefficient of Isoflurane? (reflects potency)

A

99

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13
Q

What is the Oil:Gas Solubility Coefficient of Sevoflurane? (reflects potency)

A

53.4

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14
Q

What is the Oil:Gas Solubility Coefficient of Desflurane? (reflects potency)

A

18.7

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15
Q

What is the Oil:Gas Solubility Coefficient of N2O? (reflects potency)

A

1.4

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16
Q

What is the MAC of Halothane? (% of agent at 1 atm that 50% of people will not MOVE in response to surgical stimuli)

A

0.75

17
Q

What is the MAC of Isoflurane? (% of agent at 1 atm that 50% of people will not MOVE in response to surgical stimuli)

A

1.15

18
Q

What is the MAC of Sevoflurane? (% of agent at 1 atm that 50% of people will not MOVE in response to surgical stimuli)

A

2.0

19
Q

What is the MAC of Desflurane? (% of agent at 1 atm that 50% of people will not MOVE in response to surgical stimuli)

A

6.0

20
Q

What is the MAC of N2O? (% of agent at 1 atm that 50% of people will not MOVE in response to surgical stimuli)

A

104
(No GA with N2O alone. Just used as an additive)

21
Q

Greater potency usually means smaller Mac. Except for with which agent?

A

Iso is a little less potent than Sevo. But, Iso has a lower MAC than Sevo.