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Alcohol
Alcohol
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1
What is the chemical symbol for beverage alcohol?
MTOH
ETOH
BTOH
ITOH
2
BAC is the number of __ of alcohol found in __ milliliters of the peron's blood
ounces, 100
grams, 100
grams, 1000
ounces, 200
3
1 of the several items used to desribed the degradation of mental and/or physical abilities necessary for safe driving
Impairment
General Indicator
Nystagmus
Field Sobriety Test
4
In typical enforcement jurisdictions, one DWI violation in 100 results in arrest?
True
False
5
It is not illegal to drink and drive, it is illegal to drive impaired
True
False
6
What is the max number of clues for Walk and Turn?
eight
six
three
four
7
Which of the folowing is NOT a Standardized Field Sobreity Test?
Horizontal Gaze Nystagmus
Walk and Turn
One Leg Stand
Modified Romberg Balance
8
DWI Dectection Decisions - Phase One
Is there probable cause to arest the suspect for DWI?
Should I stop the vehicle?
Should the driver exit?
Vehicle in Motion
9
Involuntary jerking of the eyes, occuring as the eyes gaze to the side
One Leg Stand
Horizontal Gaze Nystagmus
Walk & Turn
Rest Nystagmus
10
What is the max number of clues for Horizontal Gaze Nystagmus?
eight
four
three
six
11
Which of the following is not one of the first three things to look for with Horitzonal Gaze Nystagmus?
Resting Nystagmus
Equal Pupil Size
Equal Tracking
Lack of smooth pursuit
12
While the "legal limit" is 0.08 BAC, many people will deomonstrate impaired driving long before that limit is reached
False
True
13
Walk and Turn is what kind of attention test?
physical
balance
divided
focused
14
Walk and turn is a divided attention test that focuses on what to tasks?
mental and balance
mental and physical
balance and physical
physical and thinking
15
DWI Dectection Decisions - Phase Three
Should I stop the vehicle?
Should the driver exit?
Pre-arrest Screening
Is there probable cause to arest the suspect for DWI?
16
Used to describe a law that makes it illegal to drive while having a certain % of alcohol in the blood or breath
DWI
BAC
DUI
Per Se
17
Average peron's BAC drops by about __ per hour
.5
.025
.15
.015
18
How many stages does walk and turn have?
two
three
one
four
19
Which clue of nystagmus are you looking for in each eye?
Disstinct and Sustained Nystagmus at Maximum Deviation
Lack of Smooth Pursuit
All of the above
Onset of Nystagmus Prior to 45 degrees
20
In which organ of the body does most of the metabolism of the alcohol take place?
Intestines
Stomach
Kidneys
Liver
21
During the One Leg Stand test, the subject is told to count out loud
for thirty seconds
very slowly
to thirty by one-thousand
until told to stop
22
Which direction should you keep the subject when performing walk and turn?
behind
to the right
in front
to the left
23
What are the verbal instructions in the walk and turn?
arms down to side, heel-to-toe, turn around
arms down to sides, 9 heel-to-toe steps, turn, nine-heel-to-toe steps
assume heel-to-toe, arms down to sides, don't start until told
9 heel-to-toe steps, turn, nine-heel-to-toe steps
24
What is the max number of clues for One Leg Stand?
eight
three
four
six
25
In the San Diego Field Validation Study of SFST HGN was what percentage of accurate?
79%
91%
83%
88%
26
In the Ft. Lauderdale study, police arrested 22% of the drivers they contacted whose BACs were?
.10 to .20
.20 to .40
.15 to .20
.10 to .25
27
The officer's principal decision during the Detection Three usually is
Should I arrest the operator for DWI?
Should I instruct the driver to exit the vehicle
Do I have sufficient grounds to stop the vehicle?
Do I have sufficient grounds to request a chemical test?
28
The officer's principal decision during the Detection Two usually is
Do I have sufficient grounds to request a chemical test?
Is this person the operator of the vehicle?
Should I instruct the driver to exit the vehicle
Should I arrest the operator for DWI?
29
The type of alcohol contained in alcoholic beverage is
methanol
Ehtanol
Butyl
isopropanol
30
For the HGN test criterion at least how many clues do you need to indicate BAC at or above 0.08
two
four
six
one
31
Gaze Nystagmus is separated into three types
vestibular, neural, pathological disorders and diseases
Optokinetic, physiological, gaze
Gaze, Resting, Vertical
all of the above
32
Neural Nystagmus
rotational, post rotational, caloric, positional alochol nystagmus
vertical, horizontal, resting
all of the above
gaze, physiological, optokinetic
33
Habitual, psychological, and physiological dependence on a substance beyond one's voluntary control
Impairment
Cue
Clue
Addiction
34
DWI Detection Phase One
Vehicle in Motion
Pre-arrest Screening
Should I stop this vehicle?
Personal Contact
35
Something that leads to the solution of a problem
Addiction
Clue
Cue
Impairment
36
Resting Nystagmus can be noticed when the subject's eyes are
looking straight ahead
closed
looking up and down
looking side to side
37
DWI Detection Phase Two
Should the driver exit?
Personal Contact
Pre-arrest Screening
Vehicle in Motion
38
Which SFSTs are psychophysical tests?
All of the SFTS are this type of test
HGN & OLS
WAT & OLS
HGN & WAT
39
What is the name of the chemical process by which beverage alcohol is produced naturally?
All of the above
Brewing
Fermentation
Distillation
40
What are the two stages for Walk and Turn?
mental and physical
Instruction and balance
Instruction and walking
Walking and balance
41
Vestibular Nystagmus
post rotational, caloric, positional alochol nystagmus
vertical, horizontal, resting
rotational, post rotational, caloric, positional alochol nystagmus
gaze, physiological, optokinetic
42
In the Walk & Turn test, the subject is required to take nine heel-to-toe steps one way and how many when returning?
any specific number other than nine
nine
seven
eight
43
DWI Detection Phase Three
Vehicle in Motion
Is there probale cause to arest the suspect for DWI?
Personal Contact
Pre-arrest Screening
44
DWI Dectection Decisions - Phase Two
Is there probable cause to arest the suspect for DWI?
Should the driver exit?
Personal Contact
Should I stop the vehicle?
45
A good, structure field sobriety test is a simple and
captures the subject's attention
interrupts the subject's attention
focuses the subject's attention
devides the subject's attention
46
A pre-arrest breath test administered during investigation of a possible DWI violator or obtained an indication of BAC
Pre-Arrest Breath Test
BAC Test
Pre-Arrest Screening
Preliminary Breath Test (PBT)
47
For the WAT test criterion at least how many clues do you need to indicate BAC at or above 0.08
four
two
six
one
48
0.08g of ethanol in every 100Ml of blood
True
False
49
In the San Diego Field Validation Study of SFST OLS was what percentage of accurate?
88%
83%
79%
91%
50
What is the name of the process to produce high concentration beverage alcohol?
Fermentation
All of the above
Distillation
Brewing
51
The "illegal per se" law makes it an offense to operate a vehicle while
having a staturorily prohited blood alcohol content
impaired by alochol or drugs to the slightest degree
having consumed any alcohol (if the operator is a minor)
under the influence of alcohol and/or drugs
52
Used to describe field sobriety tests that measure a peron's ability to perform both mental and physical tasks
Psychological tests
Pre-Arrest Screen
SFST
Psychological
53
An unsteady, staggering gait (walk) in which walking is uncoordinated and appears to be "not ordered"
Impairment
Gait Ataxia
Walk and Turn
General Indicator
54
A reminder or prompting as a signal to do something. A suggestion or a hint
General Indicator
Cue
Clue
Per Se
55
What is the name of the enzyme that aids the metabolism of alcohol?
none of the above
Alcohol dehydro
Alcohol dehydrogenase
Ethanol dehydrogenase
56
What two stages are in the OLS?
mental and physical
instruction, balance and counting
balance and counting
instruction and walking
57
Behavior or observations of the subject hat are observed and not specifially tested for. (Observational & behavioral)
Nystagmus
Field Sobriety Test
General Indicator
Impairment
58
The officer's principal decision during the Detection One usually is
Should I instruct the driver to exit the vehicle
Do I have sufficient grounds to stop the vehicle?
Should I arrest the operator for DWI?
Is this person the operator of the vehicle?
59
Once a person reaches their peak BAC, it will drop at a rate of?
0.0015 per mintue
0.015 per two hours
0.015 per hour
0.15 per hour
60
What is the name of the muscle that controls the passage form the stomach to the lower gastrointestinal tract?
Stomach Valve
Intestine Valve
All of the above
Pyloris or Pyloric valve
61
Any one of the several roadside tests that can be used to determine whether a subect is imparied
Preliminary Breath Test (PBT)
Pre-Arrest Screening
BAC Test
Field Sobriet Test
62
For the OLS test criterion at least how many clues do you need to indicate BAC at or above 0.08
six
four
one
two
63
BAC
Boiling Alcohol Concentration
Blood Alcohol Content
Booming Alcohol Catharsis
Blood Alcohol Concentration
64
The word "nystagmus" means
eyes unable to move independently of the head
involuntary jerking of the eyes
impaired pupillary contraction ("alcohol dilation effect")
gaze fixation ability
65
In the San Diego Field Validation Study of SFST WAT was what percentage of accurate?
83%
91%
79%
88%
66
Ususally indicates a medical condition or high doses of a Dissociative Anesthetic drug such as PCP
Horizontal Gaze Nystagmus
Rest Nystagmus
One Leg Stand
Walk & Turn
67
Every chemical that is an “alcohol” contains three elements:
Butyl, Oxygen, Hydrogen Atoms
Ethyl, Fermenting, Oxygen
Fermenting, Oxygen, Hydrogen Atoms
Ethyl, Oxygen, Hydrogen Atoms
68
What are the walking stage instructions in the walk and turn?
assume heel-to-toe, arms down to sides, don't start until told
The two answers of 9 heel-to-toe and turn procedures
9 heel-to-toe steps, turn, nine-heel-to-toe steps
turn procedures: turn around on line, several small steps
