What is the appropriate response to a subject who claims to have an injury that affects their ability to perform SFSTs?

The appropriate response to a subject who claims to have an injury impacting their ability to perform Standardized Field Sobriety Tests (SFSTs) is to assess the claim and make possible adjustments to the testing process. It is crucial to take any claims of injury seriously, as the validity of the test results can be compromised if a subject is unable to perform the tests due to a legitimate medical condition.

By assessing the claim, law enforcement can determine whether to modify the tests or choose alternative assessments that would accurately reflect the subject's level of impairment. For instance, if a subject has a leg injury, certain physical tests may not be suitable for use. It’s not just about ensuring that the testing process goes forward; it’s also about conducting a fair assessment of the subject’s condition to ensure that the results are reliable and just.

This response demonstrates a commitment to the integrity of the testing process while also maintaining consideration for the subject's wellbeing and potential medical concerns. This ensures that individuals are not disadvantaged by injuries that legitimately impair their ability to perform the tests, which would misrepresent their level of intoxication.