The ________ muscle provides for extension, adduction, and rotation of the arm inward.
A. pectoralis major
B. latissimus dorsi
C. deltoid
D. subscapularis
Answer: B
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The drug that increases the heart rate by blocking vagal tone is:
A) magnesium sulfate B) atropine sulfate C) cordarone D) procainamide
In which of the following types of ventilation is alveolar expansion during inspiration due to a decrease in pleural pressure? 1. Positive-pressure ventilation (PPV) 2. Negative-pressure ventilation (NPV) 3. Spontaneous ventilation
a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3
The term for a provision in an MCP plan that guarantees payment after a patient pays a certain amount of out-of-pocket expenses is:
a. stop-loss. b. stop gap. c. backup. d. 100 percent.
_________________ dilates the coronary blood vessels to decrease cardiac work load in an anginal attack
Fill in the blank(s) with correct word