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110 Cards in this Set
- Front
- Back
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The Autonomic Nervous Sub-System has sympathetic nerves and _________ nerves. |
Parasympathetic |
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The technical term for constricted pupils is... |
Miosis |
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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 the ________ Effect. |
Overlapping |
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Adderall is an example of what drug category? |
CNS Stimulants |
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Unless it is physically impossible to do so, a DRE will always use the _________ pulse point to measure a subject's pulse rate. |
Left Radial |
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Amphetamines produce the same effects as Cocaine with the exception of? |
Anesthesia |
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The gap between the two nerve cells is called the ______. |
Synapse |
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How many validated clues have been established for the Modified Romberg Balance test? |
There are no validated clues. |
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How many validated clues have been established for the Walk and Turn test? |
Eight |
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The DRE average range for pupil size in room light is _____. |
2.5 mm to 5.0 mm |
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The drug ________ is an example of a Synthetic Narcotic Analgesic. |
Demerol |
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The drug _________ is an example of an anti-anxiety tranquilizer. |
Xanax |
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In a blood pressure measurement, the lower number is called the _________ pressure. |
Diastolic |
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You examine a subject under the influence of PCP and Marijuana and you find that the subject's pulse rate is 102 bpm. This is an example of the _________ Effect. |
Additive |
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Which sub-category of Narcotic Analgesics normally causes an elevated body temperature? |
No Narcotic Analgesics cause elevated body temperature. |
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The DRE average range of adult pulse rate is ______. |
60 - 90 bpm |
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The technical term for an abnormally rapid heart rate is _________. |
Tachycardia |
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In the 2013 - 2014 National Roadside Survey of Alcohol and Drug Use by Drivers Study, approximately _____ percent of drivers tested positive for at least one drug. |
Twenty |
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"Crank" is a street name for _______. |
Methamphetamine |
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Is not counting out loud a validated clue for the One Leg Stand test? |
No |
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Which two DRE drug categories usually cause a lowering of the pulse rate and blood pressure? |
CNS Depressants and Narcotic Analgesics |
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Which DRE drug categories usually cause Lack of Convergence? |
CNS Depressants, Inhalants, Dissociative Anesthetics, and Cannabis. |
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What three DRE drug categories usually cause HGN? |
CNS Depressants, Inhalants, Dissociative Anesthetics. |
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In blood pressure measurements, what is the higher number called? |
Systolic |
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What period of time must the subject estimate during the Modified Ramberg balance test? |
30 seconds |
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The DRE average range of pupil size in room light is 2.5 mm to ________? |
5.0 mm |
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What is the name of the pulse point located in the crease of the wrist? |
Radial |
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How many validated clues have been established for the Finger to Nose test? |
None |
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Chloral Hydrate is a drug belonging to which DRE drug category? |
CNS Depressants |
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The active impairing chemical in Cannabis is? |
THC |
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The DRE average range for the higher value of blood pressure is? |
120 - 140 |
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Once alcohol is consumed, most passes through the stomach into which organ where it passes quickly into the blood? |
Small intestine |
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The DRE average range of adult pulse rate is? |
60 - 90 bpm |
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How many validated clues have been established for the Walk and Turn test? |
Eight |
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Where in the body is most alcohol metabolized? |
Liver |
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The DRE average range for diastolic blood pressure is? |
70-90 bpm |
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Which of the following drugs usually do not increase pulse rate? |
Heroine |
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Bruxism is usually associated with someone under the influence of what DRE drug category? |
CNS Stimulants |
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A DRE drug category that usually causes the pupils of the eyes to constrict is? |
Narcotic Analgesics |
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How many validated clues have been established for the One Leg Stand test? |
Four |
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What is the common form of alcohol found in beverages? |
Methanol |
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As defined for this course, a "drug" is any substance that, when taken into the human body can impair ________. |
the ability of the person to operate a vehicle safely. |
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The first DRE Laboratory validation study was the ________. |
Johns Hopkins Study |
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Ingesting drugs from two or more drug categories is called ___________. |
Poly drug use. |
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In the Los Angeles Field Validation Study, slightly more than what percentage of the subjects examined were found to have more than one drug in their system. |
70% |
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What was the most detected drug in the LAPD DRE Field Study? |
PCP |
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The afferent nerves are also known as the ________ nerves. |
Sensory |
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What is the artery used in the measurement of blood pressure? |
Brachial |
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What drug combination is commonly referred to as a speedball? |
Cocaine and Heroine |
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What was the landmark Arizona State Supreme Court case that established the admissibility of HGN as evidence of alcohol impairment? |
State vs. Blake |
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What is the correct DRE divided attention test sequence? |
Modified Romberg, Walk and Turn, One Leg Stand, Finger-to-Nose |
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There are ____ systematic and standardized steps that are performed in a complete DRE drug influence evaluation. |
Twelve |
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The diameters of the pupillometer's circles are indicated in? |
Millimeters |
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The technical term for abnormally large or dilated pupils is ______. |
Mydriasis |
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Nystagmus is defined as _________. |
Involuntary jerking of the eyes. |
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What formula expresses the approximate statistical relationship between blood alcohol concentration and nystagmus onset angle? |
BAC = 50 - Angle of Onset |
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Sympathomimetic drugs artifically cause the transmission of messages that produce ________ blood pressure and pulse rate |
Elevated |
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The pulmonary artery is unique because it is the only artery that _________. |
Carries blood depleted of oxygen |
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The technical term for an abnormally rapid heart rate is _________. |
Tachycardia |
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Someone who is under the influence of Diazepam usually will have ________. |
Average sized pupils |
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Which of the following DRE drug categories will usually cause the pupils to constrict? |
Narcotic Analgesics |
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Where is the radial pulse point located? |
On the wrist |
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What period of time is the subject asked to estimate during the Modified Romberg Balance Test? |
30 seconds |
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How does the drug Methamphetamine affect the eyes in a way unlike most CNS Depressants? |
It dilates the pupils |
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Ketamine usually produces ________. |
Nystagmus |
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What categories of drugs usually will cause Lack of Convergence? |
CNS Depressants, Inhalants, Dissociative Anesthetics, Cannabis |
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The first step in the DRE drug influence evaluation 12-step process is __________. |
Breath alcohol test |
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Which two CNS Depressants usually cause the pupils to dilate? |
Methaqualone / Soma |
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Anti-anxiety tranquilizers are sometimes called the _________ tranquilizers. |
minor |
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The drug Thorazine is a ___________. |
Anti-anxiety tranquilizer. |
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Bruxism is defined as __________. |
grinding of the teeth |
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The effects of Cocaine are felt the quickest when the drug is _________. |
smoked |
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In a blood pressure measurement, the lower number is called the __________ pressure. |
Diastolic |
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Chloral Hydrate is a _______. |
non-Barbiturate |
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For the purpose of the DRE drug influence evaluation, the average range of adult blood pressure is _________. |
120 - 140 / 70 - 90 |
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The chemical name for Heroin is ________. |
Diacetyl Morphine |
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An example of a Synthetic Narcotic Analgesic is ________. |
Demerol |
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PCP's observable effects generally last ________ hours. |
four to six |
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The phenomenon known as "synesthesia" is most commonly associated with ________. |
Hallucinogens. |
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If a subject is under the influence of a Hallucinogen, their pupils will usually _______. |
be dilated |
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Amphetamines produce the same effects as Cocaine with the exception of _________. |
anessthesia |
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Secobarbital belongs to what drug category? |
CNS Depressant |
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When examining a drug-impared person who is tolerant to the effects of the specific drug, what would the DRE most likely observe? No signs of impairment Psychological signs of impairment Clinical signs of impairment Clinical and psychological signs of impairment Psychophysical signs of impairment |
Clinical signs of impairment |
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What drug category is Codeine? |
Narcotic Analgesic |
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What drug category is Codeine? |
Narcotic Analgesic |
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What drug category is Xanax? |
CNS Depressant |
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What drug category is Codeine? |
Narcotic Analgesic |
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What drug category is Xanax? |
CNS Depressant |
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What is a metabolite of THC? |
Carboxy THC |
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What drug category is Codeine? |
Narcotic Analgesic |
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What drug category is Xanax? |
CNS Depressant |
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What is a metabolite of THC? |
Carboxy THC |
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An Inhalant that produces effects that generally last 5 minutes or less is ________. |
Nitrous Oxide |
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The Narcotic Analgesic drug sometimes called drug store Heroin is ________. |
Dilaudid |
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When smoked, Marijuana's effects reach their peak in approximately _______ minutes. |
10 - 30 |
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When smoked, Marijuana's effects reach their peak in approximately _______ minutes. |
10 - 30 |
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The active ingredient found in Cannabis is ________. |
Delta-9 THC |
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When smoked, Marijuana's effects reach their peak in approximately _______ minutes. |
10 - 30 |
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The active ingredient found in Cannabis is ________. |
Delta-9 THC |
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Which subcategory of Inhalants usually causes below average pulse rate? |
No subcategory: all Inhalants elevate pulse rate. |
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When smoked, Marijuana's effects reach their peak in approximately _______ minutes. |
10 - 30 |
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The active ingredient found in Cannabis is ________. |
Delta-9 THC |
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Which subcategory of Inhalants usually causes below average pulse rate? |
No subcategory: all Inhalants elevate pulse rate. |
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The Fentanyl's produce signs and symptoms of ________. |
Narcotic Analgesic |
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Morphine belongs in which DRE drug category? |
Narcotic Analgesics |
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Morphine belongs in which DRE drug category? |
Narcotic Analgesics |
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The chemical name for Heroin is _________. |
Diacetyl Morphine |
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Morphine belongs in which DRE drug category? |
Narcotic Analgesics |
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The chemical name for Heroin is _________. |
Diacetyl Morphine |
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Demerol is a _________. |
Synthetic Narcotic Analgesic |
