Titlebook: Anesthesia and the Lung; T. H. Stanley,R. J. Sperry Book 1989 Kluwer Academic Publishers 1989 COPD.hemodynamics.hypoxia.intubation.pathoph

tympanometry

侵略

宣誓书

Oximetry II: Limitations and Effects on Other Monitors,pulse oximeters search for optimal signals by altering the intensity of the LEDs, and this power change alters LED wavelength, it is necessary to compensate for predicted wavelength changes in the calculations, introducing uncertainty. In view of these problems, the accuracy obtained in most instruments is remarkably good.

STERN

Anesthesia and Changes in Lung Volume, equilibration of elastic forces. This may well be a special mechanism to prevent the weight of the viscera pushing the diaphragm too far into the chest in the supine position. Muller and his colleagues (1) have used diaphragmatic electromyography to demonstrate that this residual end-expiratory tone is lost during anesthesia with halothane.

NORM

What is the Required Inspired Oxygen Consumption during Anesthesia?, may result in hypoxia. Within limits, the effect of certain increased steps in the cascade can be offset by raising the concentration of oxygen in the inspired gas. However, the quantitative relationships are totally different depending on which step in the cascade is abnormal.

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