As an exercise stress test progresses, what happens to the level of exertion of exercise?
A. It is maintained throughout the test.
B. It is adjusted for patient comfort.
C. It increases in stages.
D. It decreases in stages.
Answer: C
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Which one of the following is the cause of the chest pain or discomfort associated with a heart attack?
A) Backup of blood from the heart into the lungs B) Lack of oxygen to the cells of the heart muscle C) A spasm of the heart muscle D) Inflammation of the arteries of the heart muscle
Which of the following is NOT an advantage of the best-of-breed approach to selecting software?
A) It is the system best suited to the needs of a department. B) It ensures maximum software functionality. C) It requires the IT department to work with more vendors. D) All of the above are disadvantages. E) None of the above are disadvantages.
If you work for a family practice physician or group of physicians, you may be responsible for arranging patient appointments with _______________.
Fill in the blank(s) with the appropriate word(s).
You are at the scene on a hazardous materials incident when your partner slips and falls, injuring his leg. He is alert and responds appropriately to your questions. His respirations are 20 breaths/min, and he has a radial pulse. What triage category does your partner fall into?
a. immediate b. delayed c. minimal d. expectant