CPT recognizes _____ types of presenting problems.?

Which of the following BEST describes the location of an escalator's manual stop switch?

A. Next to the closest exit door B. On a handrail at the top of the unit C. In an equipment room located in the building D. On nearby wall or handrail at top or bottom of unit

Which of the following physical examination findings are found in patients with primary pulmo-nary hypertension? 1. Cyanosis 2. Diastolic heart murmur 3. Digital clubbing 4. Loud second heart sound (P2)

a. 2 and 4 only b. 1 and 3 only c. 1, 2, and 4 only d. 2, 3, and 4 only