Which is true about a Z-score?
a. It identifies the confidence interval for a group of data.
b. It is a method for calculating variance .
c. It is a standardized score used when data measures use different scales.
d. It represents the median data point in any set of data.
ANS: C
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The nurse is caring for a patient admitted with a drug overdose. What is the nurse's priority responsibility in caring for this patient?
A) Support the patient's respiratory and cardiovascular function. B) Provide for the safety of the patient. C) Enhance clearance of the offending agent. D) Ensure the safety of the staff.
Cataracts cannot be treated medically and are surgically removed
Indicate whether the statement is true or false
A nurse practitioner caring for a diabetic patient thinks the patient could gain better control of the diabetes if the patient lost weight
After assessing the patient's perception of weight loss, role, stresses, and support systems, the nurse and patient establish the goal of losing 5 pounds in a month. The nurse could be basing care on the conceptual model of a. Johnson. b. King. c. Orem. d. Roy.
Parents of a firstborn child are asking whether it is normal for their child to be extremely competitive. The nurse should respond to the parents that studies about the ordinal position of children suggest that firstborn children tend to:
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