During heavy exercise, what percent of the maximal exercise level is reached during the second stage?
A. 60-70%
B. 30-40%
C. 40-50%
D. 50-60%
Answer: A
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Which facial muscle raises the eyebrows?
a. Frontalis b. Zygomaticus c. Platysma d. Masseter
A social history would include which of the following?
A) prior major illnesses and injuries B) current medications C) the situation that is associated with the pain or symptom D) marital status and/or living arrangements
Elderly patients are more likely than other patients to experience postural hypotension. This is a sign of aging related to the ____.
A. integumentary system B. musculoskeletal system C. nervous system D. cardiovascular system E. special senses
For the following questions, use an ICD-9-CM code book and select the appropriate code(s) from the diagnostic statement given
Obstruction of larynx