LPN,LVN A Prophecy Exam 2022/ 1. What is the sing most important means of controlling
and preventing the spread of infections?
A. Wearing goggles
B. Hand washing
C. Wearing gloves
D. wearing gown: B. hand washing
2. What observation should you report to the register nurse
when caring for a patient with peritoneal dialysis catheter?
A. purulent drainage
B. Tubing visible under skin
C. Absorbent gauze over site
D. Clamped catheter: A. Purulent drainage
3. Which of the following is the route of administration of a
drug that is placed under the tongue?
A. Buccal
B. Transdermal
C. Topical
D. Sublingual: D. Sublingual
4. What communication technique would you attempt
when asking hard of hearing patient to write their pain
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