The value of the RR is close to the value of the OR when:
a. A retrospective case-control design was used
b. Absolute risk reduction is modest
c. Sample size is large
d. Sample size is small
B
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The plan in the problem-solving process is equivalent to which step in the research process?
a. Design b. Implementation c. Outcomes d. Problem identification
Licensure as a registered nurse (RN) in the United States is a credential that is a(n):
1. proof in writing of qualifications. 2. formal mandatory process whereby the state grants a person the right to provide professional nursing services. 3. formal mandatory process whereby a nongovernment agency grants a person the right to provide professional nursing services. 4. achievement that validates a high level of competency through successful scoring on the NCLEX–RN.
As a nurse inserts a nasogastric (NG) tube, a patient gags and coughs continually and does not appear able to stop. The nurse should
1. Tape the tube to the patient's naris. 2. Continue to insert the tube quickly. 3. Immediately remove the tube completely. 4. Use a flashlight and tongue blade to view the posterior pharynx.
When admitting a wheelchair-bound paraplegic client to the hospital, the nurse assesses the client for injuries that may occur as a result of sensory:
A) alteration. B) overload. C) deprivation. D) progression.