Paramedics often use the fiour P's in assessment of a possible acute arterial occlusion: Pain, Paresthesia, Paralysis, and Pulselessness.

Which of the following choices best defines an "Established problem"?

A. any diagnosed new presenting problem that does not require specific diagnostic testing B. any patient's presenting problem that has previously been resolved at least three years prior to the current E/M visit and not recurred during this time C. an undiagnosed new presenting problem that requires specific laboratory, pathology, or other diagnostic tests to identify the differential diagnosis D. any patient's presenting problem that has already been diagnosed by the performing physician

Data on global income and living conditions show that

A. the poorest children in the world have the most leisure time to play sports. B. nearly 40 percent of the people in the world lack the resources to play organized sports. C. most elite athletes today are from the poorest nations in the world. D. in ten years most people in developing nations will escape poverty.