DOT Physical Exams - Napa, CA

Napa, CA DOT Physical - What You Need to Know

The Department of Transportation mandates a thorough health check-up for all commercial motor vehicle operators. The DOT physical is a key assessment to confirm that these drivers are safely equipped, both physically and mentally, to handle large vehicles on busy streets. Conducted by a certified medical professional listed in the National Registry, passing this test enables the issuance of a DOT medical certificate, necessary for maintaining a CDL license under FMCSA norms. If other DOT agencies regulate you, call 800-221-4291 for guidance.

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?

DOT Testing | DOT Breath Alcohol | DOT Consortium Services | MVR Reports Also Available

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

• Vision & Hearing: Vision below 20/40 in each eye (even with correction), inability to recognize traffic colors, or hearing loss that makes it hard to discern a whispered sound at five feet.
• Blood Pressure & Heart Disease: Unmanaged high blood pressure (≥180/110 mmHg), recent heart events, unregulated angina, or a non-cleared implanted defibrillator.
• Diabetes: Unregulated diabetes causing frequent low sugar levels or complications (e.g., neuropathy) impacting safe driving.
• Sleep Apnea & Respiratory Issues: Unmanaged sleep apnea causing drowsiness, or severe respiratory diseases hindering proper oxygenation.
• Neurological Disorders: Epileptic conditions (unless exempted) or illnesses causing loss of consciousness, dizziness, or intense tremors.
• Substance Abuse: Current use of illicit drugs, habitual alcohol misuse, or prescription medication misuse impairing one's driving capabilities.
• Psychiatric & Cognitive Disorders: Significant unmanaged psychiatric conditions (e.g., schizophrenia) or cognitive dysfunction affecting decision-making or reaction speeds.

Some circumstances may temporarily disqualify you until you show the required medical documentation (e.g., managed diabetes). Issues like untreated seizure disorders or non-cleared defibrillators are typically seen as permanently disqualifying by FMCSA norms.