bashekim
03-24-2008, 07:25 PM
Uptake and Distribution of inhalational general anesthetics
Depth of Anesthesia - Tension of anaesthetic agent in brain - controls - rates of induction and recovery
Tension and partial pressure are interchangeable terms
Concentration of the anaesthetic in the inspired air depends on rate of ventilation
Transfer of the gas from the alveoli to the blood
Decreased in disease (ex. emphysema)
Rate of transfer is determined by:
Solubility(Blood gas partition coefficient.)
Rate of blood flow(directly proportional to the C.O.
Partial pressures of the agent in arterial and mixed venous blood.
Loss of the agent from the arterial....
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Depth of Anesthesia - Tension of anaesthetic agent in brain - controls - rates of induction and recovery
Tension and partial pressure are interchangeable terms
Concentration of the anaesthetic in the inspired air depends on rate of ventilation
Transfer of the gas from the alveoli to the blood
Decreased in disease (ex. emphysema)
Rate of transfer is determined by:
Solubility(Blood gas partition coefficient.)
Rate of blood flow(directly proportional to the C.O.
Partial pressures of the agent in arterial and mixed venous blood.
Loss of the agent from the arterial....
Devamını indirmek için Buraya ([Only Registered Users Can See Links]) Tıklayın.
şifre: [Only Registered Users Can See Links]