SFSTS
Vocabulary
Field Validation Studies
DUI Detection
The problem with Impaired Driving
100
How many Standardized Field Sobriety Tests are there?

What is three?

100

How is breath alcohol concentration written for report writing purposes?

What is BrAC?

100

Who funded the research for the validation of the SFST tests?

Who is NHSTA?

100

How many phases are there in DUI Detection?

What is 3?

100

What is the most abused drug in the United States?

What is alcohol?

200

How far should your stimulus be away from the subject during HGN?

What is 12 to 15 inches?

200

Define Nystagmus.

What is the involuntary jerking of the eyes?

200

In what SFST validation study did they address the question, "Do SFSTs discriminate at BAC levels below 0.10%?" 

What is the San Diego SFST Validation Study?

200

What is phase 3 of the DUI Detection process?

What is, pre-arrest screening?

200

Alcohol-related crash fatalities are _____  higher at night. 

What is three times?

300

How many validated clues are there for the One Leg Stand Test?

What are 4?

300
What is the definition of a Divided Attention Test?

What is, a test that requires the subject to concentrate on both mental and physical tasks at the same time?

300

In the San Diego SFST Field Validation Study, which test was determined to be the most accurate in identifying a person with a BAC level of 0.08% or higher?

What is the Horizontal Gaze Nystagmus test?

300

What is the officer's principal decision during the Detection Phase one?

What is, "Do I have sufficient grounds to stop this vehicle?" 

300

How often do impaired drivers kill a person?

What is one every 52 minutes?

400
How many and what are the phases in the One Leg Stand test?

What is two; the instruction phase and the balance and counting phase?

400

Define psychophysical.

What is, the mind and body? Used to describe field sobriety tests that measure a person's ability to perform both mental and physical tasks. 

400

Which field validation study validated the SFSTs at 0.08% BAC or higher?

What is the Florida Field Validation Study?

400

Detection phase two is called ______?

What is personal contact?

400

How many times does the average DUI driver, drive intoxicated before they are arrested for such?

What is 80 times?

500

How many validated clues are there for HGN?

What are 6?

500

What is reasonable suspicion? 

What is, less than probable cause but more than mere suspicion?  Exists when an officer, in light of his or her training and experience, reasonable believes and can articulate that criminal activity is taking, has taken, or is about to take place. 
500

In the San Diego Field Validation Study, the One Leg Stand test was found to be _____ % accurate in identifying a subject with a BAC of 0.08 % or higher. 

What is 83 percent?

500

The entire DUI Detection process culminates in  ________________.

What is the arrest decision? 

500

What are the two approaches we can take to lower the prevalence of DUIs in our communities? 

What are prevention and Deterrence?