When the Patient Returns to the Unit from Having Had

question 22

Multiple Choice

When the patient returns to the unit from having had an arthrogram,which intervention will the nurse perform first?

• A)Ambulate the patient in the room.
• B)Apply ice packs to the knee.
• C)Perform passive range-of-motion exercises.
• D)Wrap the knee in an elastic bandage.

---

Definitions:

Confidence Intervals

A numerical interval, associated with a specific likelihood, expected to encompass the actual value of an unidentified population statistic.

Population Variance

The measure of how much the numbers in a population differ from the mean value of the population.

T-test

A statistical test used to determine if there is a significant difference between the means of two groups.

Tire Rotation

A vehicle maintenance procedure that involves moving tires from one position on a vehicle to another, to ensure even tire wear.