A 13-year-old boy flipped his bicycle and landed on outstretched arms, which caused a fracture to his collar bone. This is an example of:

Which statement made by a patient who experienced a syncopal episode should MOST concern the EMT?

A. The doctor told me to get out of bed slowly but I didn't. B. I remember feeing faint right before I passed out. C. I seemed to get very warm just before passing out. D. My chest felt funny right before I passed out.

A urine specimen comes to the laboratory 8 hours after it is collected. It is acceptable for culture only if the specimen has been stored:

A) frozen. B) with a preservative added. C) at room temperature. D) at refrigerator temperature, 4-8°C.