TLETA CLASS 1840 - WEEK 9/EXAM 6 DUI DETECTION & STANDARDIZED FIELD SOBRIETY TESTING QUESTIONS AND 100% CORRECT ANSWERS 2024
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TLETA
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TLETA
TLETA CLASS 1840 - WEEK 9/EXAM 6 DUI DETECTION & STANDARDIZED FIELD SOBRIETY TESTING QUESTIONS AND 100% CORRECT ANSWERS 2024
What BAC percentages result in most alcohol-related accidents? - ANSW//Between .08 and .12
Divided Attention - ANSW//Concentrating on more than one thing at a time.
Di...
TLETA CLASS 1840 - WEEK 9/EXAM 6 DUI
DETECTION & STANDARDIZED FIELD
SOBRIETY TESTING QUESTIONS AND 100%
CORRECT ANSWERS 2024
What BAC percentages result in most alcohol-related accidents? - ANSW//Between .08 and .12
Divided Attention - ANSW//Concentrating on more than one thing at a time.
Divided Attention Test - ANSW//A test which requires the subject to concentrate on both mental
and physical tasks at the same time. The two psychophysical tests Walk and Turn (WAT) and One
Leg Stand (OLS) require the suspect to divide their attention.
Acronym: HGN - ANSW//Horizontal Gaze Nystagmus
Horizontal Gaze Nystagmus - ANSW//Involuntary jerking of the eyes occurring as the eyes gaze to
the side. The first test administered in the SFST battery.
Per Se - ANSW//Used to describe a law which makes it illegal to drive while having a certain
percentage of alcohol in the blood or breath.
Personal Contact - ANSW//The second phase in the DUI/DWI detection process. In this phase the
officer observes and interviews the driver face to face; determines whether to ask the driver to
step from the vehicle; and observes the driver's exit and walk from the vehicle.
Pre-Arrest Screening - ANSW//The third phase in the DUI/DWI detection process. In this phase the
officer administers field sobriety tests to determine whether there is probable cause to arrest
the driver for DWI/DUI. Depending on agency policy, the officer may administer or could
arrange to have a preliminary breath test conducted.
Resting Nystagmus - ANSW//Jerking of the eyes as they look straight ahead.
, Vehicle in Motion - ANSW//The first phase in the DWI/DUI detection process. In this phase the
officer observes the vehicle in operation, determines whether to stop the vehicle, and observes
the stopping sequence.
Vertical Gaze Nystagmus - ANSW//An involuntary jerking of the eyes (up and down) which occurs
when the eyes gaze upward at maximum elevation. The jerking should be distinct and
sustained.
Alcohol - ANSW//A family of closely-related chemicals whose molecules are made up of hydrogen,
carbon and oxygen.
Common Types of Alcohol - ANSW//Methyl Alcohol (Methanol/Wood Alcohol)
Ethyl Alcohol (Ethanol /Beverage Alcohol)
Isopropyl Alcohol (Isopropanol/Rubbing Alcohol)
ETOH - ANSW//Chemical abbreviation for ingestible alcohol (Ethanol)
Two types of Ethanol Production - ANSW//Fermentation
Distillation
Ethanol Production - Fermentation - ANSW//Yeast combines with sugars from fruit or grains in a
chemical reaction that results in ETOH.
Ethanol Production - Distillation - ANSW//Fermented beverage is boiled at a controlled
temperature to extract and concentrate the ethanol fumes.
Pylorus/Pyloric Valve - ANSW//Muscle at the base of the stomach that controls passage to the
small intestine. When food is present, the muscle constricts, keeping contents in the stomach,
slowing alcohol absorption.
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