When adjusting the sensitivity control on an intermittent positive-pressure breathing device, which of the following parameters are you changing?

a. Volume of gas delivered to the patient during inhalation
b. Effort required to cycle the device "off" (end inspiration)
c. Effort required to cycle the device "on" (begin inspiration)
d. Maximum pressure delivered to the patient during inhalation


ANS: C
The machine should be set so that a breath can be initiated with minimal patient effort.

Health Professions

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