Comstock, MN DOT Physical - What You Need to Know
The DOT physical is an in-depth health screening mandated by the U.S. Department of Transportation for drivers of commercial motor vehicles. This test is essential to ensure that drivers are fit physically, mentally, and emotionally to handle large vehicles safely on the highways. A certified medical examiner (CME) from the National Registry of Certified Medical Examiners (NRCME) conducts the assessment. Successfully passing the exam results in obtaining a DOT medical certificate, also known as a Medical Examiners Certificate or DOT medical card, necessary for keeping a CDL license valid under FMCSA rules. If you are subject to other DOT regulations and need help understanding the specific exam required, you can contact us at 800-221-4291.
During your exam, the medical examiner will complete a thorough health assessment to determine if you meet the Federal Motor Carrier Safety Administration (FMCSA) medical standards. The process typically includes:
What Does a DOT Physical Include?
Health History Review
Vision Test
Hearing Test
Urinalysis
Vital Signs
Physical Examination
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What is checked in a DOT Physical?
- Health history check and drug assessment
- Vision test (corrective glasses allowed; minimum criteria apply)
- Hearing test (forced whisper or audiometry)
- Blood pressure and heart rate
- Physical exam (overall health overview)
- Urinalysis (checking specific gravity, protein, glucose)
In Comstock, LA, upon successful completion of these procedures, your Medical Examiner's Certificate (MEC) might be valid for up to 24 months. Some conditions could require shorter certificates or specialist verifications
Who needs a DOT Physical?
A valid DOT medical certificate is necessary if you:
- Hold a commercial driver's license (CDL) class A, B, or C for interstate commerce
- Drive a vehicle with over 10,001 lbs. GVWR in interstate commerce
- Transport over 8 passengers (for hire) or over 15 passengers (not for hire)
- Transport hazardous materials needing placarding under DOT regulations
- Work for employers under DOT agencies such as FMCSA, FAA, FRA, FTA, or USCG where Comstock, WV requires DOT medical qualification.
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What to bring with you to a DOT Physical?
- Government-issued photo ID
- Glasses/contacts & prescription
- List of medications & dosages
- CPAP usage data (if applicable)
- Specialist clearances (cardiology, sleep apnea, diabetes, etc.)
- Recent A1C/blood pressure logs if monitored in Comstock, KS
What happens if I fail a DOT Physical?
- No Medical card awarded
- Temporary suspension
- Refer to your primary doctor for treatment
- FMCSA offers exceptions for specific medical cases
- Employer will be notified
- Next steps involve addressing medical concerns and reattempting the exam. Ensure complete adherence to Comstock, NM's operational standards for effective results.
What Will Fail a DOT Physical?
Medical Conditions That Can Fail a DOT Physical
- Vision & Hearing: Vision under 20/40 per eye (corrected), inability to differentiate traffic light colors, or hearing failure to detect a whisper at 5 feet.
- Blood Pressure & Heart Disease: Uncontrolled high blood pressure (≥180/110 mmHg), recent cardiac event, stroke, unmanaged angina, or unapproved defibrillator.
- Diabetes: Uncontrolled cases causing hypoglycemic episodes, or complications like neuropathy impairing safe driving.
- Sleep Apnea & Respiratory Issues: Untreated apnea causing fatigue, or serious lung conditions reducing oxygen levels.
- Neurological Disorders: Epilepsy (without exemptions), conditions causing sudden unconsciousness or tremors.
- Substance Abuse: Current illegal drug use, alcohol addiction, or prescription abuse impacting driving abilities.
- Psychiatric & Cognitive Disorders: Severe mental illness (e.g., untreated schizophrenia, severe bipolar) or cognitive deficits affecting decision-making.
Temporary vs. Permanent Disqualification: Some issues might temporarily disqualify you until clearance is given (e.g., stabilized hypertension). Others, like unmanaged epilepsy, might cause a permanent disqualification under FMCSA standards.
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Frequently Asked Questions
A DOT physical typically includes a review of the driver’s health history and medications, vision screening, hearing assessment, vital signs (blood pressure, pulse), urinalysis (checking specific gravity, protein, glucose), and a full physical examination by a certified medical examiner. Upon passing, a Medical Examiner’s Certificate (DOT medical card) may be issued for up to 24 months.
You must have a valid DOT medical certificate if you: hold a commercial driver’s license (CDL) Class A, B or C for interstate commerce; operate a vehicle over 10,001 lbs GVWR in interstate commerce; transport more than eight passengers (for hire) or over fifteen passengers (not for hire); or transport hazardous materials requiring placarding under DOT regulations.
DOT physicals are offered at test centres in all cities and all states, through Accredited Drug Testing’s nationwide network. You can schedule by calling 1-800-221-4291.
You should bring a government-issued photo ID; glasses or contact lenses and the prescription; a list of medications and dosages; CPAP usage data if applicable; and any specialist clearance letters or physician documentation (for conditions like heart disease, sleep apnea, diabetes) to your DOT physical.
If you fail the DOT physical, you will not receive the medical card; you may be temporarily or permanently disqualified depending on the condition; you will need to address any medical issues (e.g., uncontrolled hypertension, untreated sleep apnea, recent myocardial infarction) and then be re-examined.
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