A lateral wrist projection obtained with the elbow flexed 90 degrees and the humerus placed parallel with the IR demonstrates
1. the ulnar styloid distal to the midline of the ulnar head.
2. superimposition of the radius and ulna.
3. superimposition of the distal scaphoid and pisiform.
4. the ulnar styloid in profile.
a. 1 and 2 only
b. 3 and 4 only
c. 1, 2, and 3 only
d. 2, 3, and 4 only
D
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The size principle of muscle contraction means that:
a. Small motor units are activated before large ones b. All motor units in a muscle are the same size c. Large motor units are activated before small ones
Which section of the health history form includes questions about and examination (by the practitioner) of all body functions?
A. Social and occupational history B. Review of systems C. History of present illness D. Past medical history E. Chief complaint
Which of the following is NOT true of staff model HMOs?
A. Employs providers to deliver care to enrollees at their facilities B. Also referred to as open panel C. Typically operate out of large, freestanding ambulatory centers in which they provide a wide range of patient services D. Pays physicians on staff on a salary basis and may pay bonuses based on efficiency and productivity
You are in a shelter set up for survivors of an earthquake. You are assigned to speak to a family who lost their home. After explaining that individuals react to and cope with stress differently, you explain adaptive coping actions. Which of the following in NOT true of adaptive coping strategies?
What will be an ideal response?