An unresponsive patient is found sitting in the front seat of a vehicle with his legs pinned under the dash. Once his legs have been freed, which of the following methods should be used for removal of the patient?

CPT section Radiology (70010 - 79999) contains how many subsections, categorized by modality?

A) 1 B) 3 C) 5 D) 7

A patient has failure of the left side of his heart. Consequently, the blood is backing up into the pulmonary artery and spilling out into the lung tissue, causing him to be short of breath and moderately hypoxic. The EMT should recognize this condition as a product of:

A) increased hydrostatic pressure. B) decreased circulating blood volume. C) increased osmotic pressure. D) decreased pulmonary perfusion.