In the Maximum Protection Phase After Hip Surgery,which of the Following

question 16

Multiple Choice

In the maximum protection phase after hip surgery,which of the following treatments are performed by the physical therapist assistant (PTA) ?

• A) Isometric exercises,gentle protected range of motion (ROM)exercise,limited weight bearing,isometric quadriceps sets,gluteal sets,and heel slides
• B) Partial wall squats and step-ups
• C) Pool walking
• D) Treadmill and gait exercises

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A measure of the joint variability of two random variables, indicating how the variables change together.