Exam (elaborations)
SFST Exam Study Questions and Answers Graded A 2024
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San Diego Percentages - San Diego FST validation—NHSTA accurate a. HGN was 88% b. WAT 79% c. OLS 83% 3 tests for possible DUI - 1) Horizontal Gaze Nystagmus (HGN) 2) One Leg Stand (OLS) 3) Walk and Turn (WAT) Most reliable FST - Horizontal Gaze Nystagmus NHTSA 3 Phases - Phase 1: V...
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