National Registry of Certified Medical Examiners (NRCME) DOT Practice Exam

Which statement accurately describes grip strength certification requirements according to FMCSA?

1. The FMCSA requires Dynamometer testing

2. The FMCSA requires Sphygmomanometer testing

3. The FMCSA accepts either testing for certification

4. No specific grip power test is required

The correct answer is: No specific grip power test is required

The statement that accurately describes grip strength certification requirements according to the Federal Motor Carrier Safety Administration (FMCSA) is that no specific grip power test is required. This means that while general health assessments and physical capabilities are considered in the certification process, the FMCSA does not mandate a specific grip strength test as part of the certification requirements for commercial vehicle drivers. While grip strength can be an indicator of overall physical health and functionality, the FMCSA has not established a standard for testing grip strength specifically under its regulations. Therefore, the requirement for grip strength testing via any specific method, such as the dynamometer or sphygmomanometer testing, is not specified. This indicates that medical examiners have the discretion to use their judgment regarding a driver's fitness without a formal grip strength evaluation. In summary, the recognition that no specific grip power test is required aligns with FMCSA's flexible approach to driver medical certification standards.