What is the major contributing factor in the development of postoperative atelectasis?
a. Uncontrolled hyperpyrexia
b. Central nervous system overstimulation
c. Decreased cardiac output
d. Repetitive, shallow breathing
ANS: D
Most postoperative patients also have problems coughing effectively because of their reduced ability to take deep breaths.
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What are the small tributaries between the left and right coronary arteries called?
A) Anastomoses B) Middle cardiac veins C) Myocardiastomoses D) Endostomoses
The basic units of the metric system are:
A. centimeter, meter, and kilometer. B. kilogram, kilometer, and kiloliter. C. meter, liter, and gram. D. centimeter, milliliter, and gram.
An advantage of non-ionic iodinated contrast injections in CT as opposed to ionic iodinated contrast injections is ___________________
Fill in the blank(s) with correct word
_______, the natural replacement of feathers, occurs in birds once or twice per year
Fill in the blank(s) with correct word