The nurse instructs you to position Mrs. James in the high Fowler's position in preparation for her breathing treatment. You know this means you must elevate the head of the bed:
A. 20 degrees.
B. 30 degrees.
C. 45 degrees.
D. 90 degrees.
Answer: D
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An artificial lens inserted into the lens capsule:
A) intraocular lens. B) extraocular lens. C) ocular implant. D) orbital implant.
You are using cryotherapy to treat a deformed and painful ankle. This treatment involves the use of:
A) Compression B) Ice C) Massage D) Heat
In order for sweating to be an effective cooling mechanism:
A. several layers of clothing must be worn. B. it must be able to evaporate from the body. C. the relative humidity must be above 90%. D. the body must produce at least 1 L per hour.
Which of the following is helpful in determining the severity of abdominal injury?
A) Clinical exam findings B) Mechanism of injury C) Patients complaint D) All of the above