A lateral wrist projection obtained with the wrist in slight internal rotation demonstrates the
1. distal scaphoid anterior to the pisiform.
2. radius posterior to the ulna.
3. distal scaphoid distal to the pisiform.
4. radius anterior to the ulna.
a. 1 and 2 only
b. 3 and 4 only
c. 1 and 4 only
d. 2 and 3 only
C
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Adhesions can form in the ____________________
a. ground substance only b. fibers only c. Both a and b d. Neither a nor b
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Conditions that can affect airway patency and cause abnormal clearance of secretions include which of the following? 1. Foreign bodies 2. Tumors 3. Inflammation 4. Bronchospasm
a. 1, 2, and 3 only b. 2 and 4 only c. 2, 3, and 4 only d. 1, 2, 3, and 4
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