Drugs, Forensic Science flashcards |

This is a Free Service provided by Why Fund Inc. (a 501 C3 NonProfit) We thank you for your donation!

(1. Click on the course Study Set you wish to learn.) (2. If you wish you can click on "Print" and print the test page.) (3. When you want to take a test...click on anyone of the tests for that Study Set.) (4. Click on "Check Answers" and it will score your test and correct your answers.) (5. You can take all the tests as many times as you choose until you get an "A"!) (6. Automated college courses created from lecture notes, class exams, text books, reading materials from many colleges and universities.)


Long-Term Learning

Learn efficiently and remember over time.

Start Long-Term Learning

Get personalized study reminders at intervals optimized for better retention.
Track your progress on this set by creating a folder
Or add to an existing folder

Add this set to a folder

  • Marquis

    The reagent used for the field test of heroin is ________


    Marijuana is considered to be a(n) ________________


    The most satisfactory way of simultaneously separating tentatively identifying drugs is by

    Schedule II

    Drugs deemed to have the highest potential for abuse and having a current medical use are listed in which schedule of the Controlled Substance Act?


    The most common diluent of heroin is


    A police officer performs a field test on a white powder, obtaining a purple color. The most likely drug present is ____________


    There is significant likelihood that continued use of ______ will result in a low degree of psychological dependence.

    ethyl alcohol

    Regular use of which of the following drugs may lead to physical dependency?


    Heroin is a chemical derivative of

    infrared spectrophotometry

    This is an analytical technique considered to be a specific test in a drug identification scheme


    is produced synthetically and does not occur naturally.

    Schedule IV

    The tranquilizers valium and librium are classified in which schedule of the Controlled Substances Act.


    Chromatography is a _____________ for separating and tentatively identify the components of a mixture.

    retention time

    A compound tentatively can be identified by gas chromatography from its ______


    The last step in a thin-layer chromatographic analysis is ___


    The ____ of a substance between a mobile and stationary phase describes chromatography.

    absorption of light at specific frequencies

    The recorder of a spectrophotometer measures


    Drugs such as alcohol, heroin, amphetamines, barbiturates, and cocaine can lead to a ____ degree of psychological dependence with repeated use.


    The development of _____ dependence on a drug is shown by withdrawal symptoms such as convulsions when the user stops taking the drug.


    Physical dependency develops only when the drug user adheres to a ____ schedule of drug intake.


    Narcotic drugs are analgesics that ______ the central nervous system (CNS).


    __ is a gummy, milky juice exuded through a cut made in the unripe pod of the opium poppy.


    A legally manufactured drug that is related chemically to heroin and heavily abused is ______


    is the sticky resin extracted from the marijuana plant


    The active ingredient of marijuana largely responsible for its hallucinogenic properties

    lysergic acid

    LSD is a chemical derivative of ______, a chemical obtained from the ergot fungus that grows on certain grasses and stains

    Please allow access to your computerโ€™s microphone to use Voice Recording.

    Having trouble? Click here for help.


    We canโ€™t access your microphone!

    Click the icon above to update your browser permissions above and try again


    Reload the page to try again!


    Press Cmd-0 to reset your zoom

    Press Ctrl-0 to reset your zoom

    It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

    Please upgrade Flash or install Chrome
    to use Voice Recording.

    For more help, see our troubleshooting page.

    Your microphone is muted

    For help fixing this issue, see this FAQ.

    Star this term

    You can study starred terms together

    NEW! Voice Recording

    This is a Plus feature


    ๎€‚ Create Study Set