TABC Alcohol and Health Effects 1

Question 1

What is BAC (Blood Alcohol Concentration)?

Accepted Answer

The percentage of alcohol in a person's bloodstream

Answer

BAC measures the concentration of alcohol in a person's blood and is used to determine legal intoxication levels.

Question 2

At what BAC level is a person legally considered too intoxicated to drive in Texas?

Accepted Answer

0.08%

Answer

In Texas, a BAC of 0.08% or higher is the legal limit for DWI (Driving While Intoxicated) for adults 21 and over.

Question 3

How does food consumption affect alcohol absorption?

Accepted Answer

Food slows alcohol absorption by slowing gastric emptying

Answer

Eating before or during drinking slows the movement of alcohol into the small intestine, reducing peak BAC levels.

Question 4

Which organ is primarily responsible for metabolizing alcohol?

Accepted Answer

Liver

Answer

The liver metabolizes approximately 90% of consumed alcohol through enzymatic processes.

Question 5

On average, the human body can process approximately how much alcohol per hour?

Accepted Answer

One standard drink per hour

Answer

The average body metabolizes roughly one standard drink per hour, though this varies by individual.

Texas Alcoholic Beverage Commission Certification (TABC) Practice Test