The ________ section of the CPT is the largest, divided into 14 subsections by body system

Which one of the following statements about different musculoskeletal injuries is TRUE?

A) A sprain is an injury to a joint with possible damage to or tearing of ligaments. B) A dislocation occurs when the bone within a joint is broken. C) A fracture occurs when a tendon connecting muscle to a bone is overstretched and injured. D) Strains are injuries that occur to ligaments and the joints to which they are attached.

Which of the following may be used as trigger variables?

I. pressure II. flow III. time IV. manual A) I B) I and II C) I, II, and III D) I, II, III, and IV