NRCME DOT Medical Examiner
Certification Training 2026: Complete
Study Guide, Exam Prep & Practice
Questions
What is the mission of FMCSA? - ✔✔ANSWER ✔✔-
FMCSA is focused on reducing crashes, injuries, and
fatalities involving large trucks and buses.
Who and what does the FMCSA regulate? - ✔✔ANSWER
✔✔-Interstate commercial operation, including the
driver, vehicle, motor carrier, and the transport of
hazardous materials.
Examples of CMV driver stress factors - ✔✔ANSWER
✔✔-Interruption of normal sleep, exercising, eating
pattern, and access to social support networks resulting
,in fatigue, obesity, and or/alienation of affection.
Environment that may have excessive vibration, noise,
and extremes in temperature and or/adverse road or
traffic conditions that can interfere with driver ability to
recognize a driving hazard, cause temporary or
permanent physical damage to sensory perception or
affect driver behavior. Increased potential for injury and
fatalities should there be a crash when driver is
responsible for passenger safety or hazardous cargo.
What are the differences between the medical standards
and medical guidelines? - ✔✔ANSWER ✔✔-Regulations
are law and are mandatory. The ME must use standards
to determine interstate CMV driver medical fitness for
duty. Medical guidelines are not regulatory and the ME
may choose not to follow the medical guidance.
In which regulations are the driver physical qualification
standards and Medical Examiners cited? - ✔✔ANSWER
✔✔-Driver physical qualification standards are found in
49 CFR 391.41. ME responsibilities are found in 49 CFR
391.43
,What objective tests and measurements are required as
part of the driver physical examination? - ✔✔ANSWER
✔✔-Height & weight
Vision
Hearing
BP & pulse
Urinalysis (spec gravity, protein, blood, glucose)
What are the possible outcomes of the driver physical
examination? - ✔✔ANSWER ✔✔-Certification
Disqualification
Determination pending
What date is used to determine medical examiners
certificate expiration? - ✔✔ANSWER ✔✔-The date of the
exam is used as the basis for certificate expiration,
except when determination pending is chosen.
When determination pending is chosen, if the driver
returns with the necessary information prior to the
, expiration of the driver's current certificate and the
driver is qualified based on that information provided,
the date used for the basis of the certification timeframe
is the date the driver returned with the necessary
information.
What is the ME certificate expiration date for the
following drivers?
A - Exam 4/16/2011, meets standards in 49 CFR 391.41,
qualifies for 2 year certificate.
B - Exam 4/16/2011, meets standards, but periodic
monitoring required due to HTN, qualifies for 1 year
certificate.
C - Exam 4/16/2011, determination pending due to not
having results of post-CABG stress test, pt returns and
provides that info on 4/25/2011, driver is qualified for 1
year.
D - Exam 4/16/2011, disqualified due to benign position
vertigo on 3/15/2011, returned to ME for certification
examination on 5/20/11. He has been asymptomatic
since 3/11/2011. Qualified for two years. - ✔✔ANSWER
✔✔-A: 4/16/2013
Certification Training 2026: Complete
Study Guide, Exam Prep & Practice
Questions
What is the mission of FMCSA? - ✔✔ANSWER ✔✔-
FMCSA is focused on reducing crashes, injuries, and
fatalities involving large trucks and buses.
Who and what does the FMCSA regulate? - ✔✔ANSWER
✔✔-Interstate commercial operation, including the
driver, vehicle, motor carrier, and the transport of
hazardous materials.
Examples of CMV driver stress factors - ✔✔ANSWER
✔✔-Interruption of normal sleep, exercising, eating
pattern, and access to social support networks resulting
,in fatigue, obesity, and or/alienation of affection.
Environment that may have excessive vibration, noise,
and extremes in temperature and or/adverse road or
traffic conditions that can interfere with driver ability to
recognize a driving hazard, cause temporary or
permanent physical damage to sensory perception or
affect driver behavior. Increased potential for injury and
fatalities should there be a crash when driver is
responsible for passenger safety or hazardous cargo.
What are the differences between the medical standards
and medical guidelines? - ✔✔ANSWER ✔✔-Regulations
are law and are mandatory. The ME must use standards
to determine interstate CMV driver medical fitness for
duty. Medical guidelines are not regulatory and the ME
may choose not to follow the medical guidance.
In which regulations are the driver physical qualification
standards and Medical Examiners cited? - ✔✔ANSWER
✔✔-Driver physical qualification standards are found in
49 CFR 391.41. ME responsibilities are found in 49 CFR
391.43
,What objective tests and measurements are required as
part of the driver physical examination? - ✔✔ANSWER
✔✔-Height & weight
Vision
Hearing
BP & pulse
Urinalysis (spec gravity, protein, blood, glucose)
What are the possible outcomes of the driver physical
examination? - ✔✔ANSWER ✔✔-Certification
Disqualification
Determination pending
What date is used to determine medical examiners
certificate expiration? - ✔✔ANSWER ✔✔-The date of the
exam is used as the basis for certificate expiration,
except when determination pending is chosen.
When determination pending is chosen, if the driver
returns with the necessary information prior to the
, expiration of the driver's current certificate and the
driver is qualified based on that information provided,
the date used for the basis of the certification timeframe
is the date the driver returned with the necessary
information.
What is the ME certificate expiration date for the
following drivers?
A - Exam 4/16/2011, meets standards in 49 CFR 391.41,
qualifies for 2 year certificate.
B - Exam 4/16/2011, meets standards, but periodic
monitoring required due to HTN, qualifies for 1 year
certificate.
C - Exam 4/16/2011, determination pending due to not
having results of post-CABG stress test, pt returns and
provides that info on 4/25/2011, driver is qualified for 1
year.
D - Exam 4/16/2011, disqualified due to benign position
vertigo on 3/15/2011, returned to ME for certification
examination on 5/20/11. He has been asymptomatic
since 3/11/2011. Qualified for two years. - ✔✔ANSWER
✔✔-A: 4/16/2013
