DOT Physical Exams - San Marcos, TX

San Marcos, TX DOT Physical - What You Need to Know

A thorough medical evaluation mandated by the Department of Transportation (DOT) for commercial motor vehicle (CMV) operators is known as a DOT physical. This examination verifies that drivers are physically, mentally, and emotionally capable of safely handling large transports on public roads. Conducted by a certified medical examiner (CME) listed on the National Registry of Certified Medical Examiners (NRCME), passing ensures receipt of a DOT medical certificate, essential for a valid CDL under FMCSA guidelines. For assistance with DOT agency-specific requirements, call 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?

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: Visual acuity below 20/40 in each eye (even with correction), inability to see traffic signal colors, or inability to hear a forced whisper from 5 feet away.
• Blood Pressure & Heart Disease: Uncontrolled high blood pressure (≥180/110 mmHg), recent heart attack or stroke, uncontrolled chest pain, or presence of an implanted defibrillator lacking approval.
• Diabetes: Uncontrolled blood sugar levels with episodes of hypoglycemia or complications like neuropathy that hinder safe driving.
• Sleep Apnea & Respiratory Issues: Untreated sleep apnea leading to daytime sleepiness, or severe lung issues compromising oxygen levels.
• Neurological Disorders: Epileptic conditions or other ailments causing unexpected collapses, dizziness, or uncontrollable tremors.
• Substance Abuse: Current illegal drug use, alcohol dependency, or misuse of medication affecting driving.
• Psychiatric & Cognitive Disorders: Serious uncontrolled psychiatric disorders (e.g., schizophrenia), or cognitive problems affecting decision-making and reaction speed.

Disqualifications can be temporary until medical clearance is obtained (e.g., regulated blood pressure), while conditions like untreated epilepsy may lead to permanent disqualification per FMCSA standards.