DRE Quiz 1 Exam Questions And
Complete Solutions 2025/26
As defined for this course, a "drug" is any substance that, when taken into the human body can
impair _____? - Correct Answer The ability of the person to operate a vehicle safely
The first DRE laboratory validation study was the ______. - Correct Answer Johns Hopkins
Study
Ingesting two or more drugs is called ____? - Correct Answer Polydrug Use
In the 2013-2014 National Roadside Survey Of Alcohol and Drug Use by Driver's Study,
approximately ____ percent of drivers tested positive for at least one drug. - Correct Answer
22
In the Los Angeles Field Validation Study, slightly more than what percentage of the subjects
examined were found to have more than one drug in their system? - Correct Answer 70%
Which of the following was the most detected drug in the LAPD DRE Field Study? - Correct
Answer PCP
The afferent nerves are also known as the ______ nerves. - Correct Answer sensory
What is the artery used in the measurement of blood pressure? - Correct Answer Brachial
Which of the following would most likely be referred to as a "speedball?" - Correct Answer
Cocaine and Heroin
Complete Solutions 2025/26
As defined for this course, a "drug" is any substance that, when taken into the human body can
impair _____? - Correct Answer The ability of the person to operate a vehicle safely
The first DRE laboratory validation study was the ______. - Correct Answer Johns Hopkins
Study
Ingesting two or more drugs is called ____? - Correct Answer Polydrug Use
In the 2013-2014 National Roadside Survey Of Alcohol and Drug Use by Driver's Study,
approximately ____ percent of drivers tested positive for at least one drug. - Correct Answer
22
In the Los Angeles Field Validation Study, slightly more than what percentage of the subjects
examined were found to have more than one drug in their system? - Correct Answer 70%
Which of the following was the most detected drug in the LAPD DRE Field Study? - Correct
Answer PCP
The afferent nerves are also known as the ______ nerves. - Correct Answer sensory
What is the artery used in the measurement of blood pressure? - Correct Answer Brachial
Which of the following would most likely be referred to as a "speedball?" - Correct Answer
Cocaine and Heroin
