Which of the Following Is the MOST Appropriate Footrest Position

question 4

Multiple Choice

Which of the following is the MOST appropriate footrest position for a patient in a wheelchair whose hamstrings limit hip range of motion?

• A)Foot supports that elevate to influence hip angle
• B)Foot supports that are lower to decrease hip flexion
• C)Foot supports that are higher to unload the thighs
• D)Foot supports that will flex the knees >90°

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Definitions:

Independent Variable

An independent variable is a variable that is manipulated in an experiment to see if it causes a change in another variable.

Multiple Regression Model

A statistical method that explains the relationship between one dependent variable and two or more independent variables.

Dependent Variable

A variable in an experiment or study that is expected to change in response to changes in another variable (the independent variable).

Holding Constant

Holding constant is a method used in analysis where certain variables are kept unchanged in order to isolate the effects of other variables.