SFST Top Exam Question and answers, rated A+. VERIFIED.

SFST Top Exam Question and answers, rated A+. VERIFIED. How many validated clues have been established for the HGN test? - 6 A good structured field sobriety test is simple and - divides the subject's attention The officer's principal decision during the Detection Phase One usually is - do I have sufficient grounds to stop this vehicle The maximum number of clues for horizontal gaze nystagmus that can appear in one eye is - 3 if resting nystagmus is observed with a subject, this may be an indicator of - a medical condition Which of the following Walk and Turn clues can be scored in the instructions stage - starts too soon When checking for the lack of smooth pursuit during the HGN test, the stimulus should be moved at approximately ________secs from center to side - 2 In the walk and turn test, the subject is required to take nine heel to toe steps in a straight line, turn around in a prescribed manner and return _____ heel to toe steps back along the line - 9 Which of the following is not a validated field sobriety test - Modified Romberg Balance Detection Phase One is called - Vehicle in Motion The SFST Validation study that addressed the question, "Do SFSTs discriminate at BAC levels below 0.10%?" was the _________ -