Inhalational Agents QUIZ (Just the #'s) Flashcards
Name the oil:gas partition coefficient (and therefore lipid solubility…. which is inversely related to the MAC): N2O
1.4
Name the oil:gas partition coefficient (and therefore lipid solubility…. which is inversely related to the MAC): Desflurane
19
Name the oil:gas partition coefficient (and therefore lipid solubility…. which is inversely related to the MAC): Sevoflurane
47
Name the oil:gas partition coefficient (and therefore lipid solubility…. which is inversely related to the MAC): Isoflurane
91
Name the oil:gas partition coefficient (and therefore lipid solubility…. which is inversely related to the MAC): Enflurane
97
Name the oil:gas partition coefficient (and therefore lipid solubility…. which is inversely related to the MAC): Halothane
224
Name the MAC: N2O
104%
Name the MAC: Desflurane
6.6%
Name the MAC: Sevoflurane
1.8% or 2.1%
Name the MAC: Isoflurane
1.17%
Name the MAC: Enflurane
1.63%
Name the MAC: Halothane
0.75%
Name the blood:gas partition coefficient (the more blood soluble, the slower the uptake): N2O
0.46
Name the blood:gas partition coefficient (the more blood soluble, the slower the uptake): Desflurane
0.42
Name the blood:gas partition coefficient (the more blood soluble, the slower the uptake): Sevoflurane
0.65
Name the blood:gas partition coefficient (the more blood soluble, the slower the uptake): Isoflurane
1.46 (it’s affinity to be in the blood is 1.46 times that of the gas state)
Name the blood:gas partition coefficient (the more blood soluble, the slower the uptake): Enflurane
1.90 (it’s affinity to be in the blood is 1.9 times that of the gas state)
Name the blood:gas partition coefficient (the more blood soluble, the slower the uptake): Halothane
2.5 (it’s affinity to be in the blood is 2.5 times that of the gas state)
What is the way to remember the inhalational anesthetics in order from MOST blood soluble to LEAST?
What is the anesthesiologist doing??
HE IS Doing Nothing
Halothane, Enflurane, Isoflurane, Sevoflurane, Desflurane, Nitrous
Blood:gas partition coefficient is also known as _____.
Ostwald solubility coefficient
Name the vapor pressure for: Sevoflurane
170mmHg
Name the vapor pressure for: Enflurane
172mmHg
Name the vapor pressure for: Isoflurane
240mmHg
Name the vapor pressure for: Halothane
244mmHg
Name the vapor pressure for: Desflurane
669mmHg