A 21-year-old-female has been struck in the left eye by a softball during a game. Which finding is most concerning for an eye injury?
A) Edema to the upper eyelid
B) Unusual sensitivity to light
C) Bruising and swelling to the orbit
D) Vision disturbance that resolves by blinking
B) Unusual sensitivity to light
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When responding to electrical rescue operations, always assume that electrical lines or equipment are:
A. energized. B. de-energized. C. safe to work with immediately. D. safe to work with after five minutes.
The phase of blood clotting in which fibrin is released normally takes 7 to 10 minutes to complete. This is called the:
A) platelet phase. B) aggregate phase. C) coagulation phase. D) vascular phase.
How many diagnostic codes can be included on a procedure-posting screen?
a. 4 b. 3 c. 2 d. 1
Which diagnostic procedure is an X-ray examination of the internal breast tissues?
A. Myelography B. Cholangiography C. Cholecystography D. Mammography E. Fluoroscopy