MRO Practice Questions With Complete Solutions
10. Which type of drug tests are non-DOT employers most
likely to require?
A.Post-accident
B.Reasonable Suspicion
C.Return to Duty
D.Pre-placement
E.Random Correct Answers D
SAMHSA has tracked workplace drug testing and confirmed
over many years that the most frequent type of drug testing
required by employers is pre-employment/pre-placement. The
least frequent is random testing.
11. What percentage of employees who work part-time are
likely to have used an illicit drug during the last 30 days,
according to SAMHSA's National Household Survey on Drug
Use and Health?
A.4%
B.6%
C.9%
D.14%
E.21% Correct Answers D
A higher percent of part-time employees use illicit drugs. Recent
NHSDUH results show 14% for part-time employees and 9%
for full-time employees.
12. Under the Americans with Disabilities Act which of the
following medical procedures cannot be performed until after a
qualified candidate has been tendered a job offer? (Mark all that
apply)
,Select all that apply.
A.Medical History Questionnaire
B.Health Risk Appraisal Survey
C.Physical Examination focused specifically on essential job
duties
D.Alcohol evidentiary breath testing
E.Urine drug test Correct Answers A, B, C, and D
The Americans with Disabilities Act prohibits employers from
performing medical tests or examinations prior to making an
employment offer. The one exception is drug testing, which is
not considered a medical test, hence drug testing can be
performed. Since alcohol is a legal substance, it cannot be tested
for prior to employment.
13. A person who meets 3 criteria for Substance Use Disorder is
categorized as which of the following?
A.Mild
B.Moderate
C.Severe
D.Extreme Correct Answers A
The current definition of Substance Use Disorder comes from
the American Psychiatric Association's Diagnostic and
Statistical Manual, 5th Edition (DSM-V).
14. Marijuana can enter the body by which of the following
routes? (Mark all that apply)
Select all that apply.
A.Taken Orally
B.Intravenous Injection
C.Smoked
,D.Snorted Intra-nasal
E.Skin Patch Correct Answers A and C
Unlike all the other drug categories, marijuana only has two
routes of entry into the body.
15. Which of the following drugs used as a skin patch can be
misused?
A.Cocaine
B.Methamphetamine
C.LSD
D.Fentanyl
E.Hashish Correct Answers D
Only selected synthetic opioids can enter the body through
transdermal absorption. Fentanyl is the most commonly misused
of these substances.
16. Cocaine falls into what category of drugs?
A.Opioids/Opiates
B.Psychedelics/Hallucinogens
C.Stimulants
D.Sedatives
E.Inhalants Correct Answers C
Cocaine is classified as a stimulant, as are amphetamine,
methamphetamine, nicotine, caffeine, and bath salts.
17. MDMA/MDEA overlap which two categories of drugs?
(Mark all that apply)
Select all that apply.
A.Opioids/Opiates
, B.Psychedelics/Hallucinogens
C.Stimulants
D.Sedatives
E.Inhalants Correct Answers B and C
MDMA/MDA are the only drugs that have strong properties of
two drug categories.
17a. Which of the following statements about alcohol is false?
A.Intoxication accounts for 31% of traffic fatalities
B.At 0.02-0.05 BAC balance and coordination are impaired
C.Men drink more than women
D.Women metabolize more slowly than men Correct Answers
B
A. True: Slide 48 on Tab 4.32 says alcohol intoxication accounts
for 31% of motor vehicle traffic fatalities
B. False: Slide 46 on Tab 4.31 says balance and coordination are
impaired at 0.08-0.15 BAC
C. True: Slide 45 on Tab 4.31 reports men drink more than
women
D. True: Slide 45 on Tab 4.31 reports that women metabolize
alcohol more slowly than men
18. Alcoholism was recognized as a disease by the American
Medical Association in what decade?
A.1910's
B.1920's
C.1930's
D.1940's
E.1950's Correct Answers E
10. Which type of drug tests are non-DOT employers most
likely to require?
A.Post-accident
B.Reasonable Suspicion
C.Return to Duty
D.Pre-placement
E.Random Correct Answers D
SAMHSA has tracked workplace drug testing and confirmed
over many years that the most frequent type of drug testing
required by employers is pre-employment/pre-placement. The
least frequent is random testing.
11. What percentage of employees who work part-time are
likely to have used an illicit drug during the last 30 days,
according to SAMHSA's National Household Survey on Drug
Use and Health?
A.4%
B.6%
C.9%
D.14%
E.21% Correct Answers D
A higher percent of part-time employees use illicit drugs. Recent
NHSDUH results show 14% for part-time employees and 9%
for full-time employees.
12. Under the Americans with Disabilities Act which of the
following medical procedures cannot be performed until after a
qualified candidate has been tendered a job offer? (Mark all that
apply)
,Select all that apply.
A.Medical History Questionnaire
B.Health Risk Appraisal Survey
C.Physical Examination focused specifically on essential job
duties
D.Alcohol evidentiary breath testing
E.Urine drug test Correct Answers A, B, C, and D
The Americans with Disabilities Act prohibits employers from
performing medical tests or examinations prior to making an
employment offer. The one exception is drug testing, which is
not considered a medical test, hence drug testing can be
performed. Since alcohol is a legal substance, it cannot be tested
for prior to employment.
13. A person who meets 3 criteria for Substance Use Disorder is
categorized as which of the following?
A.Mild
B.Moderate
C.Severe
D.Extreme Correct Answers A
The current definition of Substance Use Disorder comes from
the American Psychiatric Association's Diagnostic and
Statistical Manual, 5th Edition (DSM-V).
14. Marijuana can enter the body by which of the following
routes? (Mark all that apply)
Select all that apply.
A.Taken Orally
B.Intravenous Injection
C.Smoked
,D.Snorted Intra-nasal
E.Skin Patch Correct Answers A and C
Unlike all the other drug categories, marijuana only has two
routes of entry into the body.
15. Which of the following drugs used as a skin patch can be
misused?
A.Cocaine
B.Methamphetamine
C.LSD
D.Fentanyl
E.Hashish Correct Answers D
Only selected synthetic opioids can enter the body through
transdermal absorption. Fentanyl is the most commonly misused
of these substances.
16. Cocaine falls into what category of drugs?
A.Opioids/Opiates
B.Psychedelics/Hallucinogens
C.Stimulants
D.Sedatives
E.Inhalants Correct Answers C
Cocaine is classified as a stimulant, as are amphetamine,
methamphetamine, nicotine, caffeine, and bath salts.
17. MDMA/MDEA overlap which two categories of drugs?
(Mark all that apply)
Select all that apply.
A.Opioids/Opiates
, B.Psychedelics/Hallucinogens
C.Stimulants
D.Sedatives
E.Inhalants Correct Answers B and C
MDMA/MDA are the only drugs that have strong properties of
two drug categories.
17a. Which of the following statements about alcohol is false?
A.Intoxication accounts for 31% of traffic fatalities
B.At 0.02-0.05 BAC balance and coordination are impaired
C.Men drink more than women
D.Women metabolize more slowly than men Correct Answers
B
A. True: Slide 48 on Tab 4.32 says alcohol intoxication accounts
for 31% of motor vehicle traffic fatalities
B. False: Slide 46 on Tab 4.31 says balance and coordination are
impaired at 0.08-0.15 BAC
C. True: Slide 45 on Tab 4.31 reports men drink more than
women
D. True: Slide 45 on Tab 4.31 reports that women metabolize
alcohol more slowly than men
18. Alcoholism was recognized as a disease by the American
Medical Association in what decade?
A.1910's
B.1920's
C.1930's
D.1940's
E.1950's Correct Answers E
