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Forensic Science > Forensic Toxicology > Flashcards

Forensic Toxicology Flashcards

1
Q

Schedule II

A

Cocaine
Methamphetamines
Oxycodone

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2
Q

Schedule III

A

Ketamine
Barbiturates
Steroids

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3
Q

Schedule IV

A

Xanax
Sleeping pills
Valium

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4
Q

Schedule V

A

Tylenol® w/ codeine
Robitussin® AC
Lomotil

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5
Q

Symptoms of Cocaine

A

Runny Irritated nose
Mood swings
Glassy eyes

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6
Q

Alcohol

A

Vomiting
Anti-Social Behavior
Depression

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7
Q

Inhalant

A

Dizziness
Stupor
Giggling

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8
Q

Heroin

A

Dry mouth
Tracks
Itching

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9
Q

Marijuana

A

Bloodshot eyes

Craaving for snacks

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10
Q

Marquis Test (p)

A

Purple for Heroin, Morphine & Opiates

Orange-brown for Amphets & Meth

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11
Q

Dillie-Koppanyi Test (p)

A

Violet-Blue for Barbiturates

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12
Q

Duquenois-Levine Test (p)

A

Color test for Marijuana with 2 parts:

  1. Adding chemicals to vegetation
  2. Adding chloroform
  3. Positive result is confirmed when solution turns purple
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13
Q

Van Urk Test (p)

A

Blue-Purple for LSD

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14
Q

Scott Test (p)

A

Powder containing cocaine turns a cobalt thiocyanate solution blue.
Hydrochloric Acid is added to turn it pink.
Chloroform is added to return it to blue

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15
Q

TLC Test

A

Solid stationary phase + moving liquid phase = separate constituents

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16
Q

Gas Chromatography

A

Separates mixtures based in distributions

17
Q

Spectrophotmetry

A

ID’s a substance by exposing it to electromagnetic radiation.
It produces an absorption spectrum that depicts the absorption of light as a function of frequency

18
Q

UV spectrophotometry

A

Does not give definitive results

19
Q

IR Spectrophotometry

A

Gives more complex patterns than UV Spec

Goves definitive results

20
Q

Mass Spec

A

Beam is aimed at sample and determined based on the light reflected off of it.

21
Q

Schedule I

A

Marijuana
LSD
Heroin

Forensic Science (1 decks)

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