WorksheetsDrug Testing and Addiction
Total questions: 19
Worksheet time: 9mins
Method of separating and tentatively identifying components of a liquid mixture.
Ultraviolet Spectrophotometry
Thin-layer chromatography (TLC)
Gas Chromatography (GC)
Mass spectrometry (MS)
Infrared spectrophotometry
Measures the absorption of radiation as it passes through the tests material. Provides a complex pattern that can specifically identify a substance.
Ultraviolet Spectrophotometry
Thin-layer chromatography (TLC)
Gas Chromatography (GC)
Mass spectrometry (MS)
Infrared spectrophotometry
Mixtures are drawn through a column by a carrier gas and are separated into its different components.
Ultraviolet Spectrophotometry
Thin-layer chromatography (TLC)
Gas Chromatography (GC)
Mass spectrometry (MS)
ELISA Test
A confirmation test that identifies a substance by fragmenting it with ions and measuring the mass of the fragments.
Ultraviolet Spectrophotometry
Thin-layer chromatography (TLC)
Gas Chromatography (GC)
Mass spectrometry (MS)
ELISA Test
Uses antibodies produced in animals that will bind to a suspected drug.
Ultraviolet Spectrophotometry
Thin-layer chromatography (TLC)
Gas Chromatography (GC)
Mass spectrometry (MS)
ELISA Test
Which ones are presumptive tests?
Ultraviolet Spectrophotometry
Thin-layer chromatography (TLC)
Gas Chromatography (GC)
Mass spectrometry (MS)
ELISA Test
Which ones are presumptive tests?
Ultraviolet Spectrophotometry
Thin-layer chromatography (TLC)
Infrared Spectrophotometry
Color Tests
ELISA Test
Which ones are conformational tests?
Ultraviolet Spectrophotometry (UV)
Thin-layer chromatography (TLC)
Infrared Spectrophotometry (IR)
Mass spectrometry (MS)
ELISA Test
How are you enjoying this activity so far?
Drugs can lead to dependence because they can alter the amount of (a) sent between neurons in the brain.
Which neurotransmitter is involved in the reward center in the brain and can lead to addiction?
Dopamine
Serotonin
Melatonin
Epinephrine
What drug is shown in the synapse, altering the neuron function. (The back bars)
Alcohol
LSD
Heroin
Cocaine
Why does this drug alter the neuron action?
The drug blocks the channels from releasing the neurotransmitters into the synapse.
The drug blocks the transporters from taking the neurotransmitters back in.
The drug mimics natural neurotransmitters in the synapse.
The drug causes the neurotransmitters to be broken down in the synapse.
This type of addiction can occur after frequent uses of a drug and the brain molecules have been altered.
Physical dependance
Psychological dependence
How is most alcohol removed from the body?
It is breathed out.
It is broken down by the liver.
It is removed by the kidneys and urine.
It is broken down by each cell and recycled as sugar.
Which are factors that can alter the rate that a person absorbs alcohol?
time of day the alcohol is consumed
the alcohol content
food present in the stomach determine
body weight
the amount consumed
The implied Consent Law states
you cannot plead the 5th if pulled over by an officer and asked if you have been drinking alcohol.
you must provide a blood sample to test for alcohol concentration if arrested.
you must consent to a sobriety test if asked while driving a car.
you are not allowed to dance while taking a field sobriety test.
In which case did the Supreme Court rule that the Fifth Amendment only applies to testimonial evidence, not physical evidence.
Schmerber v. California
Roe v. Wade
Daubert V. NY
Frye V. United States
In what state did the Zodiac Killer's murders take place?
New York
California
Colorado
Utah
