What does the medical examiner assess during a CMV certification exam?

During a CMV certification exam, the medical examiner conducts a comprehensive assessment that includes vision and hearing evaluations, blood pressure monitoring, and a review of the driver's general medical history. This multifaceted approach is crucial for ensuring that the driver is physically capable of operating a commercial motor vehicle safely.

Vision is critical because it directly impacts a driver's ability to see the road, other vehicles, and traffic signals. Hearing assessments help ensure the driver can hear important auditory signals like sirens and horns. Blood pressure is another essential factor; high blood pressure can indicate potential cardiovascular issues that could impair driving ability. Lastly, reviewing the general medical history allows the examiner to identify any pre-existing conditions or medications that could influence safe driving.

Other options suggest incomplete or irrelevant components of the medical exam. For instance, limiting the assessment to vision and psychological tests would neglect critical aspects like hearing and blood pressure. Similarly, focusing solely on blood tests and cardiovascular fitness does not encompass the broader health assessment necessary for ensuring overall driving safety.