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34 Cards in this Set
- Front
- Back
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DEPRESSANTS
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Barbiturates
Chloral Hydrate GHB Methaqualone Lithium Phenobarbital They produce horizontal gaze nystagmus, Do not general affect pupil size, typically depress the vital signs Appearance of a “Drunk” without the odor |
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NARCOTIC ANALGESIC (OPIATES)
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Morphine
Codeine Ox condone Percodan (Ox codone + Asperin Heroin Demerol Methadone Fentanyl |
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HALLUCINOGENS
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LSD
Psilocybin Mescaline/Peyote Bufoteine Ecstasy MDMA |
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STIMULANTS
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Cocaine
Amphetamine Methamphetamine Ephedrine Ritalin |
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CANNABIS
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Marijuana
Hash Hash oil Synthetic THC |
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A drug is
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any substance which, when taken into the body can impair the ability of a person to perate a motor vehicle safely
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Alcohol is a
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CNS depressant
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Cocaine is a
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CNS stimulant
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Heroin is a
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Narcotic analegesic
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PCP is
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Phencyclidine; consists of only PCP and its various analogs
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Valium is
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CNS depressant
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Methamphetamine is
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CNS stimulant
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LSD and peyote are
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Hallucinogens
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Polydrug use is
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using two or more drug categories at the same time
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Hereditary nephritis, sensorineural hearing loss, cataracts
can't pee, hear, see |
Alport's syndrome (collagen mutation)
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Hippus is
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a rhythmic pulsating of the pupils of the eyes as they dilate and constrict within a fixed limit
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Null effect
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mechanism of polydrug interaction, 2 drugs produce null if neither of them affects that indicator
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"On the Nod"
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a state of deep relaxation, induced by impairment due to heroin or other narcoti canalgesic
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Psychophysical tests are
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to divide our attention, romberg balance, walk and turn, one leg stand and finger to nose
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Hallucinogens signs
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HGN-none VGN-none
Lack of convergence-none dialted pupil normal reaction to light blood pressure up temp up muscle tone rigid |
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PCP signs
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HGN present VGN present
lack of convergence-present normal pupils pulse up blood pressure up |
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Narcotic Analegesic signs
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HGN-none VGN-none
Lack of convergence-none pupils constricted little or no reaction to light pulse down temp down muscle flaccid |
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Narcotic analegesics are
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opiates, pain killers, vicodine, hydrocodone, percodan, oxy, codeine, heroin, methadone, morphine
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Narcotic stimulant signs
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HGN-none VGN-none
lack of convergence-none pupil dilated slow reaction to light pulse up blood pressure up temp up |
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Inhalant signs
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HGN present VGN present
lack of convergence present pupils normal slow reaction to light pulse up blood pressure either body temp either |
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additive
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each drug used produce the same effect, each reinforces a specific effect of the other
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antagonistic
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each of the drugs produces an opposite effect
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overlapping
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the case in which one of the drugs produces the effect, but the other drug is neither additive or antagonistic to it
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null
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a combination of drugs in which neither of the drugs used produces the effect
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Average pupil size in room light
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4 ranging from 2.5-5
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near total darkness
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6.5 ranging 5-8.5
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direct light
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3 ranging 2-4.5
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3 phases in dui detection
phase 1 |
vehicle in motion-observation
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phase 2
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personal contact-observe, speak, smell, listen
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