Following a cataract extraction, a(n) ________ vitrectomy may be indicated, which is considered a complication of the surgery
A. anterior
B. posterior
ANS: A
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Foam padding is used for multilayer compression bandaging for patients with lymphedema to:
A. provide light compression. B. decrease the risk of skin sensitization. C. distribute compression more evenly. D. allow circular compression wrapping without traumatizing the affected limb.
Signs of strong physical addiction to nicotine include 1. inhaling smoke frequently and deeply. 2. smokes even when ill enough to be bed-ridden. 3. can smoke less than 10 cigarettes a day if in a smoke-free environment
4. smokes within 30 minutes of waking up. a. 1 and 2 only b. 2 and 3 only c. 1, 2, and 4 only d. 1, 2, 3, and 4
A patient lies on the left side with the under arm behind the back and the upper thigh flexed in the ____ position.
A. Trendelenburg B. Sims' C. supine D. prone E. knee-elbow
The number of cartridges of 2% lidocaine that can be administered to a child weighing 40 pounds is ________
Fill in the blank(s) with correct word