Upon your arrival for a medical call at a private residence, you find an elderly male patient complaining of difficulty breathing. Which of the following findings would provide you with the most valuable information about potential problems this patient may be experiencing?

The emergence and growth of commercial sports depends on whether they

A. attract the attention and support of powerful political leaders. B. generate revenues from multiple sources. C. eliminate competing forms of entertainment in society. D. present fans with exciting, uncontrolled forms of violence.

Which of the following is one of the primary mechanisms that cause an acromioclavicular joint sprain?

A. A fall on an outstretched arm B. External rotation of the shoulder C. A blow from behind the shoulder D. All of the answers are correct.