What does a BAC of 0.08 g/dL signify in terms of driving ability?

A blood alcohol concentration (BAC) of 0.08 grams per deciliter indicates significant impairment in driving ability, which aligns with the choice indicating poor muscle control, concentration, and coordination. At this level, an individual's physical and cognitive functions are compromised. This includes reduced reaction times, diminished ability to make sound decisions, impaired judgment, and decreased coordination, all of which are critical for safe driving.

The BAC level of 0.08 is generally recognized as the legal limit for driving under the influence in many jurisdictions, including Maryland. This means that drivers at or above this level are considered impaired and pose a high risk to themselves and others on the road. Therefore, understanding that a BAC of 0.08 signifies these detriments is essential for recognizing the dangers of drinking and driving.