How can an officer assess a driver's physical condition at the scene of an accident?

An officer can assess a driver's physical condition at the scene of an accident primarily by evaluating signs of intoxication or medical issues. This assessment may involve observing the driver’s behavior, speech, and physical coordination, which can provide critical information regarding their state at the time of the accident. Signs such as slurred speech, difficulty standing, or the smell of alcohol can indicate intoxication, while other medical issues might present as confusion or signs of distress.

Understanding the driver’s physical condition is essential in determining factors that may have contributed to the accident, such as impairment from substances or sudden medical emergencies like a heart attack or stroke. This assessment plays a vital role in ensuring the safety of everyone involved, as it helps the officer determine what immediate actions to take, like calling for medical assistance if necessary.

The other options involve assessing the driver's documentation or history, which do not provide immediate insight into their current physical condition at the accident scene.