As defined for this course, a "drug" is any substance that, when taken into the
human body can impair _____? - ANSWER The ability of the person to
operate a vehicle safely
The first DRE laboratory validation study was the ______. - ANSWER Johns
Hopkins Study
Ingesting two or more drugs is called ____? - ANSWER Polydrug Use
In the 2013-2014 National Roadside Survey Of Alcohol and Drug Use by
Driver's Study, approximately ____ per cent of the drivers tested positive for at
least one drug. - ANSWER 22
In the Los Angeles Field Validation Study, a little more than what per cent of
the subjects studied were found to have more than one drug in their system? -
ANSWER 70%
Which of the following was the most detected drug in the LAPD DRE Field
Study? - ANSWER PCP
The afferent nerves are also known as the ______ nerves. - ANSWER sensory
What is the artery used in the measurement of blood pressure? - ANSWER
Brachial
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