Which of the following patients may have trauma to abdominal organs? 1. A 30-year-old construction worker who fell from a second-story roof but managed to land on his feet 2. A 17-year-old male with a gunshot wound to the right buttock 3. A 50-year-old male with a stab wound 4 cm inferior to the right scapula 4. A 45-year-old female restrained driver of an SUV with a moderate-speed frontal impact

The respiratory therapist is instructing a postoperative abdominal surgery patient on how to perform incentive spirometry. The therapist should explain that the purpose of the treatment is to

A. prevent microatelectasis. B. promote healing of the incision. C. prevent areas of lung collapse. D. prevent and treat pneumonia.

The focus on evaluation should occur during which stage of the program?

A) Evaluation B) Assessment C) Implementation D) Planning E) All of the above