Which is an example of a mixed number?
A. 1 1/2
B. 1.5
C. 3/4
D. 4/3
Answer: A
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To prevent abuse of analgesics in a patient with sickle cell anemia, the nurse encourages the patient to:
A) Seek care from a variety of sources for pain relief. B) Seek care from a single provider for pain relief. C) Accept chronic pain being continually present as a fact of the disease. D) Limit the reporting of emergency department visits to the primary health care provider.
Qualitative researchers are generally more interested in relevance of findings than in objectivity and generalizability. To what belief, generally held by qualitative researchers, is this most directly related?
1. The belief that each subject is most knowledgeable about the topic under study. 2. The belief that this enhances the credibility of replicating the study. 3. The belief that this increases the reliability and internal validity of the findings. 4. The belief that this increases the reliability and external validity of the findings.
When a researcher uses a table of random numbers to select a sample, the researcher closes both eyes and blindly points a finger to a number on the table, identifies the numbers closest to his or her finger, and then continues identifying numbers
in which direction? 1. Up and down. 2. Right and left. 3. Diagonally. 4. Any.
In many states there is a legal requirement to report:
A) Adverse events B) Skill-based errors C) Safety gaps D) Near misses