Which statement is true about validity?
a. Validity evaluates an instrument for a specific group or purpose.
b. Validity occurs when an instrument is valid across situations.
c. Validity measures are absolute.
d. Validity measures are independent of reliability.
ANS: A
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The nurse is caring for a patient in intensive care unit receiving IV lorazepam (Ativan) to reduce anxiety related to mechanical ventilation. While injecting the medication the nurse notes a decrease in blood pressure and bradycardia
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Which is true of splitting of the second heart sound?
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Nursing students who scored in the top 5% on the examination studied in small groups, attended class 100% of the time, took frequent rest breaks during study sessions, and ate a balanced diet for 1 week before the examination. What type of audit provided this type of data?
A) Structure B) Process C) Outcome D) Concurrent
Provide the common causes of cirrhosis and the less common causes
What will be an ideal response?