Which of the following activities in generally considered vigorous-intensity?
A. Playing doubles tennis
B. Taking a pilates class
C. Jogging at a rate of 3.5 mph
D. Bicycling at a rate of 15 mph
Answer: D
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Match each term with its definition.
A. Accumulation of dead cells and secretions on the cornea of the eye B. Poor vision resulting from the inability of the eye to adjust to dim light C. Drying of the eye and hardening of the cornea resulting from lack of mucus production D. Form of vitamin A found in foods of plant origin E. Form of vitamin A found in foods of animal origin
What fat replacer was the first to gain the approval of the Food and Drug Administration (FDA)?
a. Simplesse b. Olestra c. Caprenin d. Stevia e. Placebo
Enterotoxins target the
A. spine and brain stem. B. gastrointestinal system. C. cardiovascular system. D. nervous system.
This situation may have been prevented by identifying the patient:
a. as part of a high-risk group. b. as one who takes multiple medications. c. as one who needs education. d. all of the above