A 5- to 7-degree central ray angulation is used for a lateral knee projection
1. to project the medial condyle anterosuperiorly.
2. on a patient with a narrow pelvis and long femora.
3. to offset the reduction in medial inclination that occurs when the patient is in a lateral recum-bent position.
4. to achieve an open femorotibial joint space.
a. 1 and 2 only
b. 2 and 3 only
c. 1, 3, and 4 only
d. 2, 3, and 4 only
C
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a. Male children b. Female adults c. Elderly male and female patients d. Teenagers
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Fill in the blank(s) with the appropriate word(s).
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Answer the following statement true (T) or false (F)
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Answer the following statement true (T) or false (F)