Researchers think that stem cells may someday be useful for:
A) Creating new kinds of human life.
B) Eliminating world hunger.
C) Widespread testing of experimental medications.
D) Screening for potential antitumor drugs.
C
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Usually the first sign of respiratory distress in infants is:
A) tachycardia. B) tachypnea. C) bradycardia. D) bradypnea.
Complications of peptic ulcers include all of the following, except?
A) ?shock. B) ?perforation of the appendix. C) ?gastric perforation. D) ?gastric outlet obstruction.
What surgeon pioneered the practice of monitoring surgical outcomes in patients and documenting physician errors concerning specific patients?
A. Philip Crosby B. W. Edwards Deming C. A. E. Codman
A patient is asked to abduct her arms. Which of the following accurately describes her arm movement?
a. She moves her arms away from her trunk. b. She moves her arms toward her trunk. c. She rotates her arms at the wrists while holding them toward her feet. d. She crosses her arms over her abdomen.