Which level of measurement communicates the most information?
a. Nominal
b. Ordinal
c. Interval
d. Ratio
D
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The patient admitted in diabetic ketoacidosis has dry, cracked lips and is begging for something to drink. The nurse's best response would be to
a. keep the patient NPO. b. allow the patient a cup of coffee. c. allow the patient water. d. allow the patient to drink anything he chooses.
Qualitative samples tend to be small primarily because in-depth interviews are so time-consuming that there is insufficient time for large samples
A) True B) False
How often should the nursing assistant remove restraints?
A. Every two hours B. Every three hours C. Every shift D. Only when told by the nursing supervisor to remove the restraints
A patient is diagnosed with an antibiotic-resistant infection. Which action should the nurse take to reduce the spread of this infection?
A. Limit exposure to this patient. B. Restrict visitors and plan activities to coincide with meal delivery times. C. Isolate the supplies used to care for this patient. D. Transfer the patient to a semiprivate room.