Forensic Science Chapter 12 Exam Questions with Verified Answers Latest Update 2024
Upon entering the bloodstream, heroin is almost immediately metabolized into:
A.
Morphine.
.B.
Procaine.
C.
Opium.
D.
Cocaine. - Answers A.
Morphine.
The toxicologist's capabilities are NOT directly depen...
Upon entering the bloodstream, heroin is almost immediately metabolized into:
A.
Morphine.
.B.
Procaine.
C.
Opium.
D.
Cocaine. - Answers A.
Morphine.
The toxicologist's capabilities are NOT directly dependent on the input from the:
A.
Attending physician.
B.
Case prosecutor.
.C.
Medical examiner.
D.
Police. - Answers B.
Case prosecutor.
The concentration of a drug present in urine is a poor indicator of how extensively an individual's
behavior or state is influenced by the drug. T/F - Answers True
Of the following, which is an acid drug?
A.
Cocaine
,B.
PCP
C.
Methadone
D.
Aspirin - Answers D.
Aspirin
About 95-98 percent of alcohol is oxidized to what two substances?
A.
Acetaldehyde and acetic acid
B.
Water and acetic acid
C.
Water and carbon dioxide
D.
Carbon dioxide and dehydrogenase - Answers C.
Water and carbon dioxide
The quantity and type of food present in the stomach at the time of drinking does not affect the rate at
which alcohol is absorbed.
T/F - Answers False
Field sobriety tests that can be employed to ascertain the degree of an individual's alcohol impairment
normally do not include the following:
A.
Portable, roadside breath tester.
B.
Walk and turn.
, C.
Horizontal gaze nystagmus.
D.
Gas chromatography. - Answers D.
Gas chromatography.
Field sobriety tests do NOT include:
A.
Performance of sit ups.
B.
Horizontal gaze nystagmus.
C.
Walk and turn.
D.
One leg stand. - Answers A.
Performance of sit ups.
The DOT set the maximum allowable blood alcohol concentration for commercial truck and bus drivers
at:
A.
0.04%.
.B.
0.02%.
C.
0.08%.
D.
0.05%. - Answers A.
0.04%.
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