What determines BAC level?

What determines BAC level?

BAC is expressed as the weight of ethanol, in grams, in 100 milliliters of blood, or 210 liters of breath. BAC can be measured by breath, blood, or urine tests. The number of drinks consumed is a very poor measure of intoxication largely because of variation in physiology and individual alcohol tolerance.

What are the 4 factors that determine a person’s BAC quizlet?

The factors that influence BAC are rate of absorption, drinking rate, body weight, and the size of the drink. The faster alcohol is consumed, the faster it reaches the blood stream. The shorter the length of time involved, the quicker and greater will be the effects.

What are four 4 factors that can influence the effect alcohol has on a person?


  • Amount of Alcohol & Speed of Consumption. The more alcohol and/or the shorter the time period, the higher the Blood Alcohol Content (BAC).
  • Biological / Genetic Risk.
  • Ethnicity.
  • Gender.
  • Body Size and Composition.
  • Stomach Content.
  • Dehydration.
  • Carbonated Beverages.

What is one of the 5 factors that determine your BAC?

There are many important individual factors and circumstances that affect blood alcohol concentration (BAC) levels.

  • How Quickly You Drink.
  • Body Weight.
  • Altitude.
  • Food in the Stomach.
  • Male or Female.
  • The Size of a Drink.
  • Type of Mix Used.
  • Medications.

What is one of the 5 factors that determine your BAC starting with the letter T_ _ _?

The level of your BAC is based on the following 5 factors:

  • The number of drinks consumed.
  • The amount of time in which the drinks are consumed.
  • Your body weight.
  • Your sex.
  • Food consumed.

What are 6 factors which affect BAC?

How can I get my BAC down quickly?

Appearing sober

  1. Coffee. Caffeine may help a person feel alert, but it does not break down alcohol in the body.
  2. Cold showers. Cold showers do nothing to lower BAC levels.
  3. Eating and drinking.
  4. Sleep.
  5. Exercise.
  6. Carbon or charcoal capsules.

Why is my BAC so high?

Food – If you drink alcohol on an empty stomach, your BAC will be higher than a person who has eaten before drinking. Food slows the absorption in your bloodstream by keeping the alcohol you consume in your stomach and for a longer period of time.

Which factor determines how many drinks it takes to give you a BAC?

Drinking more than one drink in an hour results in higher concentrations of alcohol in your system and more time necessary to break down that alcohol. However, there are a huge variety of factors that affect how you metabolize alcohol, including your genetics, body size, age, and general health.

Does BAC depend on height?

Consequently, even if a woman and a man share the same height and weight and drink the same amount of alcohol, the effects of the drinking will be typically be greater for the woman and lead to a higher BAC.

Does eating affect BAC?

What are 3 things that affect BAC?