The best way to ensure consistency with an exercise program is to
A. join a fitness club.
B. exercise with a friend.
C. exercise first thing every day.
D. keep a training journal.
Answer: D
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CNS depressants are used for their calming properties before an operation. What are they combined with prior to surgery to obtain that calming reaction?
A. anesthetics B. stimulants C. tranquillizers D. antiseptics
Your patient confesses that he can't swallow pills and usually crushes and mixes them in his coffee. He has been prescribed a sustained-release analgesic. Is it safe for him to crush the pill and add it to his coffee?
a. No, sustained-release formulations should not be crushed. b. Maybe, depending on whether the medication has an interaction with coffee. c. Yes, although he may experience gastrointestinal discomfort. d. Yes; crushing the pill is fine, although it may taste bitter.
Which muscle fibers have a greater capacity for aerobic work?
A. Myofibrils B. Tendons C. Fast-twitch fibers D. Slow-twitch fibers E. Fasciculi
A muscle contraction with overall muscle shortening is
A) concentric. B) isokinetic. C) isometric. D) eccentric.