Which of the following intermittent positive-pressure breathing machines can produce pressure as high as 200 cm H2O?

a. Puritan Bennett PR-1 c. Bird Mark 10
b. Puritan Bennett PR-2 d. Bird Mark 14

ANS: D
The Bird Mark 14 ventilators can produce pressure as high as 200 cm H2O.

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The conductive transfer of heat in the body is termed ________ exchange

A) arteriorvenous B) deep tissue to superficial tissue C) capillary to tissue D) countercurrent

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The metabolism that creates large amounts of carbon dioxide and lactic acid but generates little energy is called:

A) homeostatic. B) hyperoxic. C) aerobic. D) anaerobic.

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