Which Question Is a Problem-Focused Trigger for Initiating the Evidence-Based

question 3

Multiple Choice

Which question is a problem-focused trigger for initiating the evidence-based practice method in nursing care?

• A) What is known about reduction of urinary tract infections in the older adult with diabetes?
• B) How can chronic pain best be described when the patient is nonverbal?
• C) How long can an IV catheter remain in place in a patient with obesity?
• D) What measures can the nurse take to reduce the rising incidence of urinary tract infections on the older adult care unit?

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Definitions:

Labor Efficiency Variance

The difference between the actual labor hours used and the standard labor hours expected for the level of production achieved.

Labor Rate Variance

A financial measure that calculates the difference between the actual labor costs and the expected labor costs based on standard rates.

Labor Rate Variance

The difference between the actual cost of labor and the budgeted cost, based on the standard labor rate.

Labor Rate Variance

The difference between the actual hourly wage rate paid to workers and the expected or standard rate, affecting production costs.