Which type(s) of contrast media is/are employed in CT?
A) Water soluble iodinated
B) Barium mixture
C) a and b
D) Neither a nor b
C
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Which one of the following statements best characterizes the reason for wearing a high-visibility safety vest at the scene of a motor vehicle collision?
A) Wearing the vest makes an EMT easily identifiable. B) You cannot rely on other drivers to notice you on the scene of the emergency. C) Federal law requires that you wear the vest or the emergency service can be fined. D) The vest increases your visibility and protects you from blood and body fluids.
The term used to describe the action of taking an extremity away from the midline of the body is:
a. abduction. b. flexion. c. adduction. d. extension.
Which abdominal organ or structure, if seriously injured, would cause the most rapid death?
A) Descending aorta B) Spleen C) Stomach D) Large intestine
In the Lookup window how can a user search for a diagnosis code?
A. By description. B. By code. C. By either code or description. D. Diagnoses are not searched for in the Lookup window.