A patient with negative skin test will develop
A. an area of induration and erythema 5 mm in diameter.
B. an area of induration and erythema 15 mm in diameter.
C. an area of induration and erythema 10 mm in diameter.
D. an area of erythema 20 mm in diameter.
Answer: D
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An elderly client has mild dementia and the nurse feels the client may be in pain. The best way for the nurse to assess this client for pain is by
a. asking direct questions about pain. b. changing the way the nurse phrases the questions. c. having the client rate pain with a 1-10 scale. d. using the FACES pain scale.
A nurse is preparing to administer prescribed medication to a client exposed to hepatitis A. Which information should the nurse provide to this client?
1. I am giving you HAV vaccine. 2. You will likely need another injection, or booster, in 6 months. 3. I am giving you hepatitis A immunoglobulin (HAIg). 4. This injection will keep you from contracting hepatitis A. 5. You will not need to worry about contracting hepatitis A for the next 5 to 8 years.
The nurse has provided client education about the treatment for open-angle glaucoma. Which statement made by the client indicates an understanding of the information?
A. "The eyedrops are only required if I feel discomfort in my eyes." B. "The strength of the prescription will continue to be increased." C. "I can stop the eyedrops when the glaucoma has resolved." D. "I will have to use eyedrops for the rest of my life."
Which of the following is a desirable property that would need to be enhanced while developing a new direct-acting cholinergic drug?
A. Slower absorption B. Longer duration of action C. Shorter duration of action D. Slower elimination