The main function of the circulatory system is to provide:
a. absorption b. elimination
c. protection d. transportation
d
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Whenever there is adduction of a joint, the extremity is moved:
A. away from the body. B. toward the body. C. so the angle of the joint is increased. D. so the angle of the joint is decreased.
The outer portion of the glans penis is covered by the:
A. penis. B. foreskin. C. urethra. D. genitalia.
An abnormal metabolic state in which the tissues are unable to utilize the O2 made available to them best describes which of the following?
a. Diffusion hypoxia b. Dysoxia c. Hemic hypoxia d. Physiologic shunt
Weaning from APRV includes which of the following?
a. Increasing the Phigh and decreasing the Thigh b. Decreasing the Phigh and increasing the Thigh c. Increasing the Plow and decreasing the Tlow d. Decreasing the Plow and increasing the Tlow