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DUI/FST Test Study Guide

Terms in this set (60)

Total # of Clues on the Horizontal Gaze Nystagmus Test
6
Illegal Per Se law makes it an offense to operate a vehicle while...
A. Having a statutorily-prohibited blood alcohol limit
Good structured FST is simple and
DIVIDES ATTENTION or MULTIPLIES THE SUSPECT'S ATTENTION
Police officer's principle decision during detection phase 2 is...
Should I instruct the driver to exit the vehicle?
Total of ______ clues in the One Leg Stand test
4
Define Nystagmus
Involuntary jerking of the eyes
T/F According to the law a person CANNOT be convicted of DUI if the BAC is below the state's legal limit
FALSE
Total of _____ blank observable clues in the Walk and Turn test
8
Police Officer's principle decision during detection phase 1 is...
Do I have sufficient grounds to stop the vehicle?
3 Phases of DUI Detection are:
1 Vehicle in motion
2 Personal Contact
3 Pre-Arrest Screening
T/F Implied consent law states that drivers must submit to chemical test(s) or be subject to license sanctions
TRUE
The 3 Clue Categories of Horizontal Gaze Nystagmus are:
1 Lack of smooth pursuit
2 Distinct and sustained nystagmus at maximum deviation
3 Onset of nystagmus prior to 45 degrees

3 x 2 for each eye = 6 total clues for HGN
Which of the following is one of the validated clues for the Walk and Turn test?
-Starting too soon
-Hopping
-Putting foot down
-Failing to count steps out loud

STARTING TOO SOON
How many clues for a subject who displays:
-lack of smooth pursuit in both eyes
-distinct nystagmus in both eyes
-no onset of nystagmus prior to 45 degrees
4
Police officer's principle decision during detection phase 3 is...
Should I arrest?
Average DUI violator commits this offense approximately...
80/year
Which of the following will not affect the accuracy of a PBT?
-residual mouth alcohol
-breath sample contaminants
etc.
ALL OF THESE POSSIBLY WILL AFFECT THE TEST
The ofc requested blood test kit is mailed to...
KSP
Driving is a _________ __________ task
Divided Attention
Marijuana will yield nystagmus
FALSE
Test failure for WAT
2 out of 8
Test failure for OLS
2 out of 4
Test failure for HGN
4 out of 6
Proper stimulus positioning for HGN test
12 to 15 inches away from the subject's eyes/eyebrows/forehead area d
Heels greater than ______ inches should be given the opportunity to be removed
2 inches
PCP (Dissociative Anesthetics) will produce nystagmus
TRUE
To request an individual test under KRS 189A.103 the officer must show the defending was ___________ or in _______ ________ ________ of a motor vehicle if arresting for DUI
OPERATING;
ACTUAL PHYSICAL CONTROL
Which copy of the Intoxilyzer test record goes with the original/given to Signal 41
TOP copy
T/F If the defendant can show that the medication he/she was legally prescribed produced the intoxication or impairment, then this would constitute a legitimate defense
FALSE
If DUI suspect is unconscious or incapacitated KRS still requires the officer to obtain verbal or visual consent before obtaining an evidential blood sample
FALSE
Defendant faces revocation of OL for ________ if he refuses Intoxilyzer/EBT
6 months
Psychophysical tests:
Methods of examining mental/physical impairment
Suspect has right to a 2nd breath test on the Intoxilyzer?
NOPE!
After arresting suspect for DUI, the vehicle should be
A legally parked
B 22A at suspect's expense
C Neither of the above, all DUI suspect vehicles are 22B
D Both A and B
E none of the above

D Both A and B
What PBTs does LFUCG PD use?
Brand: CMI Models: SD-2 and SD-5
T/F During WAT test one point should be assessed for each time a suspect loses balance or steps off the line
FALSE
T/F If suspect refuses EBT then officer must read Implied Consent law a second time to constitute a valid refusal
FALSE
Per Se for persons < 21
.02
Per Se for Commercial Vehicle Operators
.04
Which category of drugs causes the pupils to constrict?
Narcotic Analgesics
Oxycontin is an example of...
Narcotic Analgesics
T/F Xanax causes slurred speech and slow sluggish reactions
TRUE
Which drug category poses greatest potential of danger to the officer if he/she encounters a subject under the influence of it
Dissociative Anesthetics
Ketamine is an example of...
Dissociative Anesthetics
The primary psychoactive ingredient in cannabis is
Delta 9 THC
T/F Rhomberg Balance and Lack of Convergence test are Standardized FSTs
FALSE
Amphetamines are examples of...
Central Nervous System Stimulants
When subject is performing modified Rhomberg balance test, the officer should observe the subject for the presence of body tremors
TRUE
Gasoline is an example of...
Inhalant
Reddening of the conjunctivae is an example of
Marijuana/Cannabis influence
T/F If subject smoked cannabis over 24 hours ago then that person is still under the influence of that drug
FALSE
The _____________ checks whether a person has the ability to cross their eyes while looking at a stimulus
Lack of Convergence non-standardized FST (L.O.C.)
Effects of cocaine usually last up to 90 minutes
TRUE
Polydrug use is:
Ingesting drugs from 2 or more categories
Dextromorphan (DXM) can be obtained where?
over the counter cough medicine
Modified Rhomberg balance test should only be used on a person suspected of using the drug LSD
FALSE can be used to help detect presence of any/all drug categories
A person under the influence of narcotic analgesics will have dilated pupils
FALSE narcotic analgesics constrict pupils
Which drug category does alcohol belong to?
CNS Depressants
When testifying about HGN, it is essential that officers be able to testify about the following points:
D ALL OF THE ABOVE
KRS for DUI Per Se is
KRS 189A.010
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