What is not necessary for a reviewer to include in a critical appraisal when evaluating study sampling methods?
a. Characteristics of the sample
b. Eligibility criteria
c. Sample attrition
d. Study setting
ANS: D
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After assisting a client with insertion of a hearing aid, the nurse would
a. allow the client to adjust volume before speaking. b. cup hand over the client's ear to check for feedback. c. explain that the whistling noise will subside in a few minutes. d. stand in front of the client and speak loudly.
A nurse is assessing the skin of a child with cellulitis. Which of the following would the nurse expect to find?
A) Red raised hair follicles B) Warmth at skin disruption site C) Papules progressing to vesicles D) Honey-colored exudate
Which finding may be considered normal during adolescence?
1) Fuller and firmer breasts 2) Darker areolas 3) Colostrum production 4) Asymmetrical breasts
A patient is taking azithromycin to treat a chancroid infection. What nonpharmacologic measures will the nurse recommend as adjunct therapy to treat this infection?
a. Apply a bacteriostatic ointment to the lesions twice daily. b. Avoid washing the lesions to prevent spread of the infection. c. Cover the lesions with gauze at all times to minimize discomfort. d. Use compresses to remove necrotic material and clean the lesions 3 times daily.