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How Many Clues Are In HGN?

January 24, 2024 by Kim Nguyen

How Many Clues Are In HGN? HGN Cues/Clues of Intoxication There are a total of three clues that can be assessed in this test: lack of smooth pursuit, distinct nystagmus at maximum deviation, and the onset of nystagmus prior to 45 degrees. Each eye is scored independently for three clues in each eye giving a

How Many Clues Are In The Walk And Turn Test?

January 24, 2024 by Juan Martinez

How Many Clues Are In The Walk And Turn Test? There are eight clues associated with the walk and turn test. Two can be assessed in the “instructional stage” (starts too soon, looses balance) and the remaining six in the” walking stage” (misses heel to toe, steps off line, uses arms to balance, stops while