How much salicylic acid powder is needed to prepare 75 g of 5% salicylic acid ointment?
A. 2.5 g
B. 5 g
C. 7.5 g
D. 3.75 g
Answer: D
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A nurse is caring for a postoperative client who reports discomfort, but denies serious pain and does not want medication. What action by the nurse is best to promote comfort?
a. Assess the client's pain on a 0-to-10 scale. b. Assist the client into a position of comfort. c. Have the client sit up in a recliner. d. Tell the client when pain medication is due.
When speaking to a parents' group, the nurse cites a study that found that 11% of children between 6 and 19 were overweight or obese. The nurse explained the goal of Healthy People 2010 is to reduce this to:
a. 10%. b. 8%. c. 7%. d. 5%.
The nurse is teaching an older adult about the numerous medications the client must take. The client has cataracts and has difficulty seeing. What modifications in the teaching plan would be appropriate because of the client's visual impairment?
a. Use repetition. c. Speak loudly and slowly. b. Use simple terms. d. Use large print materials.
The nurse is educating a client on the many services of the American Red Cross. Which is specifically a community service of the American Red Cross?
A) Food and nutrition information B) Financial assistance C) Swimming programs D) Tracing individuals