A ________ practices medicine, which is the science of diagnosis, treatment, and prevention of disease, and requires a minimum of nine to ten years of education and training.

When relying on a cell (mobile) phone for medical communications, the EMT realizes that:

A) He can relay his diagnosis of the patient's problem to the emergency department B) He should use the same format of communication as used for radio transmissions C) He is free to relay personal and confidential information not allowed over the radio D) He can talk more casually and not in as structured a manner as when using the radio

What typically causes second-degree heart block, Mobitz type I?

A. Myocardial infarction B. Pericarditis C. Loss of atrial kick D. Inflammation around the AV node