A high level of reliability:
A. ensures high validity.
B. has no effect on validity.
C. is necessary, but not sufficient for validity.
D. has a slight effect on validity.
ANS: C
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The distribution of a drug in the body is affected by
a. Dehydration b. Decreased plasma protein levels c. Decreased blood flow d. All of the above
The nurse working with children with severe burns who are in pain and anxious will best help the child by:
a. touching the child even if this hurts b. holding the hands 2-5 inches from the client's body c. taking as much time as necessary then having to touch the child d. not touching the child and staying at least 2 feet away then possible
There are several knowledge domains essential for case management. These include
1. Legal issues involving malpractice recognition 2. Teaching, counseling, and education skills 3. Political campaigning 4. Grant and contracts
While assisting with a lumbar puncture, the nurse determines that a patient's cerebrospinal (CSF) fluid is normal. What did the nurse assess to make this clinical decision?
A. The CSF is yellow, without sediment. B. The CSF is clear and colorless. C. The CSF is tinged with blood but has no sediment. D. The CSF is pink, without sediment.