Grounded theory researchers typically work with what size sample?
A) 10 or fewer
B) 11–15
C) 16–19
D) 20–30
D
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A burn client experiences excessive fluid in the interstitial spaces causing edema. Because the fluid accumulation impairs peripheral circulation, the nurse assesses the client for which of the following complications?
A) increase in cardiac output B) tissue necrosis C) increased diuresis D) impaired mobility
When is the cryosurgical ablation technique used to treat clients who have prostate cancer?
a. when clients cannot tolerate more extensive surgery b. as a complementary therapy for clients who undergo radiation treatment c. as an initial therapy for clients whose symptoms are mild d. for clients whose tumors have metastasized
A nurse is providing information about safe-sex practices. Which of the following levels of pre-vention is being implemented?
a. Primary prevention b. Secondary prevention c. Tertiary prevention d. Assessment
A large-for-gestational-age (LGA) infant is one whose weight, according to the intrauterine growth chart, is above the _____ percentile
a. 50th b. 75th c. 80th d. 90th