_____________________is the TRICARE program that provides coverage on a fee-for-service basis

Commercial cold packs are usually kept in a refrigeration unit at

A) 15-20°F B) 20-25°F C) 10-15°F D) 5-10°F

An AP elbow projection obtained with the elbow internally rotated demonstrates

1. the radial tuberosity in profile. 2. an open capitulum–radial joint space. 3. more than 0.25 inch (0.6 cm) of radial head and ulnar superimposition. 4. less than 0.25 inch (0.6 cm) of radial head and ulnar superimposition. a. 1 and 3 only b. 2 and 3 only c. 2 and 4 only d. 1, 2, and 3 only