How Does the Physiological Cost Index Evaluate Energy Cost During

question 18

Multiple Choice

How does the Physiological Cost Index evaluate energy cost during gait?

• A)It determines the relative cost of walking per unit of distance walked.
• B)It determines functional muscle strength of the patient while walking.
• C)It converts the energy cost into a number that can be compared with normal values.
• D)It examines the distance walked within a given period of time.

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