DRE Final Knowledge Study Guide – Questions With
Precise Solutions
The Autonomic Nervous Sub-System has sympathetic nerves and _______
nerves? Right Ans - Parasympathetic
The technical term for constricted pupils is? Right Ans - Miosis
You examine a subject that is under the combined influence of PCP and
Cocaine and you observe that the subject exhibits HGN. This is an example of
what type of effect? Right Ans - Overlapping Effect
Does Valium cause HGN? Right Ans - Yes
Adderall is an example of what drug category? Right Ans - CNS Stimulants
Where does a DRE ALWAYS check the pulse rate at? Right Ans - Left radial
What is Cocaine used for that Amphetamines are not? Right Ans -
Anesthesia
The gap between the two nerve cells is called the? Right Ans - Synapse
How many validated clues have been established for the Modified Romberg
Balance Test? Right Ans - No clues have been established for this test
How many validated clues have been established for the Walk and Turn test?
Right Ans - Four
What is the DRE average rage for pupil size in room light? Right Ans -
2.5mm-5.0mm
The drug __________ is an example of a Synthetic Narcotic Analgesic. Right
Ans - Demerol
The drug _________ is an example of an anti-anxiety tranquilizer. Right Ans -
Xanax
, What is the lower number called on a blood pressure measurement? Right
Ans - Diastolic
DXM is found under which category in the matrix? Right Ans - Dissociative
Anesthetics
What effect is exhibited is a subject is under the influence of PCP and
Marijuana and the pulse rate is 102 bpm. Right Ans - Additive Effect
Do any sub-categories of Narcotic Analgesics normally cause an elevated body
temperature? Right Ans - No
What is the DRE average range of an adult pulse rate? Right Ans - 60-90
bpm
What is the technical term for an abnormally rapid heart rate? Right Ans -
Tachycardia
What percentage of drivers tested positive for at least one drug in the 2013-
2014 National Roadside Survey of Alcohol and Drug Use by Drivers Study?
Right Ans - 20%
"Crank" is a common street name for? Right Ans - Methamphetamine
What was the first DRE laboratory validation study? Right Ans - John
Hopkins Study
What is it called when someone ingests drugs from two or more drug
categories? Right Ans - Polydrug use
What percentage of the subjects examined in the Los Angeles Field Validation
Study were found to have more than one drug in their system? Right Ans -
70%
What drug was the most detected in the LAPD DRE Field Study? Right Ans -
PCP
What is another name for the afferent nerves? Right Ans - Sensory nerves
Precise Solutions
The Autonomic Nervous Sub-System has sympathetic nerves and _______
nerves? Right Ans - Parasympathetic
The technical term for constricted pupils is? Right Ans - Miosis
You examine a subject that is under the combined influence of PCP and
Cocaine and you observe that the subject exhibits HGN. This is an example of
what type of effect? Right Ans - Overlapping Effect
Does Valium cause HGN? Right Ans - Yes
Adderall is an example of what drug category? Right Ans - CNS Stimulants
Where does a DRE ALWAYS check the pulse rate at? Right Ans - Left radial
What is Cocaine used for that Amphetamines are not? Right Ans -
Anesthesia
The gap between the two nerve cells is called the? Right Ans - Synapse
How many validated clues have been established for the Modified Romberg
Balance Test? Right Ans - No clues have been established for this test
How many validated clues have been established for the Walk and Turn test?
Right Ans - Four
What is the DRE average rage for pupil size in room light? Right Ans -
2.5mm-5.0mm
The drug __________ is an example of a Synthetic Narcotic Analgesic. Right
Ans - Demerol
The drug _________ is an example of an anti-anxiety tranquilizer. Right Ans -
Xanax
, What is the lower number called on a blood pressure measurement? Right
Ans - Diastolic
DXM is found under which category in the matrix? Right Ans - Dissociative
Anesthetics
What effect is exhibited is a subject is under the influence of PCP and
Marijuana and the pulse rate is 102 bpm. Right Ans - Additive Effect
Do any sub-categories of Narcotic Analgesics normally cause an elevated body
temperature? Right Ans - No
What is the DRE average range of an adult pulse rate? Right Ans - 60-90
bpm
What is the technical term for an abnormally rapid heart rate? Right Ans -
Tachycardia
What percentage of drivers tested positive for at least one drug in the 2013-
2014 National Roadside Survey of Alcohol and Drug Use by Drivers Study?
Right Ans - 20%
"Crank" is a common street name for? Right Ans - Methamphetamine
What was the first DRE laboratory validation study? Right Ans - John
Hopkins Study
What is it called when someone ingests drugs from two or more drug
categories? Right Ans - Polydrug use
What percentage of the subjects examined in the Los Angeles Field Validation
Study were found to have more than one drug in their system? Right Ans -
70%
What drug was the most detected in the LAPD DRE Field Study? Right Ans -
PCP
What is another name for the afferent nerves? Right Ans - Sensory nerves
