If the armrest height is too low, which is a consequence?

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Prepare for the PTEACS Physical Therapy Exam 1. Take a quiz with multiple choice questions each complete with explanations and hints. Gear up to pass your exam with confidence!

Multiple Choice

If the armrest height is too low, which is a consequence?

Explanation:
Armrest height sets the shoulder girdle position when seated. If the armrest is too low, the arm rests below shoulder level, pulling the shoulder blades downward into scapular depression as the arm supports weight. This depressed scapular position can affect posture and contribute to neck and upper back strain over time. The opposite issue would occur if the armrest were too high, causing scapular elevation. Increased posterior thigh pressure isn’t a direct consequence of low armrests, and low armrests don’t improve shoulder comfort.

Armrest height sets the shoulder girdle position when seated. If the armrest is too low, the arm rests below shoulder level, pulling the shoulder blades downward into scapular depression as the arm supports weight. This depressed scapular position can affect posture and contribute to neck and upper back strain over time. The opposite issue would occur if the armrest were too high, causing scapular elevation. Increased posterior thigh pressure isn’t a direct consequence of low armrests, and low armrests don’t improve shoulder comfort.

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