SRice
Well-Known Member
- Joined
- May 24, 2016
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- 237
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I've always been curious about people who have knee or hip problems and are sober?
We use the new "seated battery of FSTs" on the water all the time because you can't do a one-legged stand on a rocking boat. I have used the same tests for drivers on land if they have a disability which affects their ability to do the test. Seated battery includes HGN, palm pat, finger to nose, and hand coordination- described here
http://www.nasbla.org/sobrietytest