Question
Blood alcohol concentration measures?
Responses
A person's risk of a car crash
A person's risk of a car crash
The number of drinks consumed in on hour
The number of drinks consumed in on hour
The rate at which a person drinks alcohol
The rate at which a person drinks alcohol
The amount of alcohol in a person's blood
Responses
A person's risk of a car crash
A person's risk of a car crash
The number of drinks consumed in on hour
The number of drinks consumed in on hour
The rate at which a person drinks alcohol
The rate at which a person drinks alcohol
The amount of alcohol in a person's blood
Answers
GPT-4o mini
Blood alcohol concentration (BAC) measures **the amount of alcohol in a person's blood**. It is typically expressed as a percentage, indicating the volume of alcohol per volume of blood. This measurement is used to assess a person's level of intoxication and potential impairment, especially in relation to activities such as driving.
The other options, while related to alcohol consumption and its effects, are not what BAC specifically measures.
The other options, while related to alcohol consumption and its effects, are not what BAC specifically measures.