What Tests Are Included in a DOT Physical?
A DOT physical includes a series of tests designed to assess a driver’s overall health and ensure they meet the physical standards required for commercial driving. The examination typically begins with a review of the driver’s medical history, followed by a check of vital signs, such as blood pressure, pulse, and body mass index (BMI). Vision and hearing tests are also conducted to confirm that the driver has adequate sensory capabilities to operate a vehicle safely. For vision, drivers are required to have 20/40 vision in each eye, either naturally or with corrective lenses. The hearing test generally involves the “whisper test,” where the driver must be able to hear a whispered voice from a certain distance or use hearing aids if necessary.
In addition to these tests, the DOT physical includes an assessment of physical endurance, balance, and reflexes. The examiner will check the driver’s coordination and overall mobility to determine if they can handle the physical demands of driving. Additionally, a urinalysis is conducted to screen for health indicators, such as blood sugar levels, which can point to diabetes or other medical concerns. The DOT physical does not include drug testing, though a separate drug screening may be required by employers or licensing bodies. These evaluations collectively ensure that the driver is physically fit to manage the responsibilities of commercial driving.
