Excessive seat width in a wheelchair most commonly results in which adverse effect?

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Prepare for the Non-Systems NPTE Exam. Study with flashcards and multiple choice questions, each with hints and explanations. Achieve your exam success!

Multiple Choice

Excessive seat width in a wheelchair most commonly results in which adverse effect?

Explanation:
Seat width determines how easily you can reach and push the hand rims with good leverage. If the seat is too wide, your arms must abduct further to contact the rims, which reduces the push angle and mechanical advantage. That makes each propulsion stroke less efficient and requires more effort and energy, so propelling the chair becomes more difficult. It doesn’t improve stability or make propulsion easier; instead, it increases the effort needed and can lead to quicker fatigue.

Seat width determines how easily you can reach and push the hand rims with good leverage. If the seat is too wide, your arms must abduct further to contact the rims, which reduces the push angle and mechanical advantage. That makes each propulsion stroke less efficient and requires more effort and energy, so propelling the chair becomes more difficult. It doesn’t improve stability or make propulsion easier; instead, it increases the effort needed and can lead to quicker fatigue.

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