Certified Hand Therapist (CHT) Exam 2025 – 400 Free Practice Questions to Pass the Exam

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What is a common assessment technique used to evaluate grip strength?

Hand dynamometer

A hand dynamometer is commonly used to evaluate grip strength because it provides a quantitative measure of the force exerted by a person's grip. This device allows for consistent and repeatable measurements, which are essential for assessing changes in strength over time or comparing grip strength between individuals. The results can help therapists determine the functional capabilities of the hand and design appropriate rehabilitation programs.

In contrast, a visual analog scale is primarily used to assess pain levels rather than grip strength, while a range of motion goniometer measures joint angles, which is not directly related to grip strength. Physical examinations, although useful for a variety of assessments, typically lack the specificity and objectivity that a hand dynamometer offers for evaluating grip strength specifically.

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Visual analog scale

Range of motion goniometer

Physical examination

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