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How do therapists administer the rapid exchange grip test? A survey
Orit Shechtman1, Catherine Taylor
1Department of Occupational Therapy, University of Florida, Gainesville, USA. oshechtm@hp.ufl.edu
Summary
The rapid exchange grip (REG) test lacks standardized protocols and interpretation criteria among therapists. This inconsistency hinders accurate assessment of grip strength and reliable outcome reporting in clinical practice.
Area of Science:
- Occupational Therapy
- Rehabilitation Medicine
- Biomedical Engineering
Background:
- The rapid exchange grip (REG) test is utilized to identify insincere grip strength efforts.
- Existing research on the REG test exhibits variations in testing protocols and sincerity criteria.
- Inconsistencies in the literature may result in a lack of standardized REG test administration by therapists.
Purpose of the Study:
- To survey therapists regarding their protocols for administering the REG test.
- To ascertain how therapists interpret REG test results.
- To identify variations in REG test administration and interpretation among clinicians.
Main Methods:
- A survey was distributed to fourteen therapists practicing in hand clinics.
- Therapists were questioned about their specific procedures for REG test administration.
- Data on interpretation criteria and comparative tests were collected.
Main Results:
- Significant variations were observed in how therapists administered the REG test.
- Differences included patient positioning, dynamometer handling, repetition count, hand switching speed, and comparative testing methods.
- The study identified a lack of uniformity in REG test protocols and interpretation.
Conclusions:
- The REG test currently fails to meet fundamental testing and measurement standards.
- The observed lack of standardization may compromise the accuracy of therapists' outcome reporting.
- Addressing these inconsistencies is crucial for the reliable application of the REG test in clinical settings.