Medical Standards and Regulations Flashcards
7 cards from real NRCME practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Medical Standards and Regulations flashcards as text
A driver with a history of alcohol use disorder has been in documented remission for 2 years with no relapse. What does FMCSA guidance recommend regarding certification?
Answer: Medical examiner uses clinical judgment; remission supports certification
FMCSA guidance allows medical examiners to use clinical judgment; sustained remission is a favorable factor but no specific remission period guarantees certification.
Under FMCSA physical qualification standards, which psychiatric condition is listed as disqualifying in 49 CFR 391.41(b)(9)?
Answer: Any mental disorder likely to interfere with safe driving
49 CFR 391.41(b)(9) disqualifies any mental or functional disorder likely to interfere with safe vehicle operation.
A driver presents with a missing left hand but uses a prosthetic device effectively. Under FMCSA regulations, what is required for certification?
Answer: A Skill Performance Evaluation (SPE) certificate
Drivers with limb loss or impairment who can still operate a CMV safely may receive a Skill Performance Evaluation (SPE) certificate.
According to FMCSA medical standards, what is the minimum required field of vision for each eye?
Answer: At least 70 degrees in the horizontal meridian
FMCSA requires at least 70 degrees of peripheral vision in the horizontal meridian in each eye.
A driver presents with a documented history of myocardial infarction 18 months ago and has since undergone coronary artery bypass grafting with full functional recovery. What should the medical examiner do?
Answer: Evaluate using FMCSA cardiovascular guidelines and consider specialist clearance
Post-MI drivers require evaluation per FMCSA cardiovascular advisory criteria, often including cardiologist input, before certification decisions are made.
Which of the following medications, if taken by a commercial driver, would most likely result in the medical examiner declining to certify the driver?
Answer: Methadone for opioid use disorder treatment
Methadone use is generally disqualifying for CMV drivers as it is a narcotic that can impair alertness and reaction time.
Under FMCSA regulations, which of the following correctly describes the medical examiner's obligation when a driver's condition does not clearly meet or fail the standards?
Answer: Use medical best judgment and may consult advisory criteria
When conditions fall in a gray area, medical examiners should apply clinical judgment and may consult FMCSA advisory criteria and specialist opinions.