Search results
Results from the WOW.Com Content Network
LOINC. 5639-0, 5640-8, 15120-9, 56478-1. Blood alcohol content ( BAC ), also called blood alcohol concentration or blood alcohol level, is a measurement of alcohol intoxication used for legal or medical purposes. [ 1] BAC is expressed as mass of alcohol per volume of blood.
Symptoms of varying BAC levels. Additional symptoms may occur. The short-term effects of alcohol consumption range from a decrease in anxiety and motor skills and euphoria at lower doses to intoxication (drunkenness), to stupor, unconsciousness, anterograde amnesia (memory "blackouts"), and central nervous system depression at higher doses.
Alcohol intoxication, also known in overdose as alcohol poisoning, [ 1] commonly described as drunkenness or inebriation, [ 9] is the behavior and physical effects caused by a recent consumption of alcohol. [ 6][ 10] In addition to the toxicity of ethanol, the main psychoactive component of alcoholic beverages, other physiological symptoms may ...
When a person's BAC reaches 0.06 percent, the negative effects of alcohol, such as slurred speech, become apparent and that person is most likely to appear drunk. ... BAC levels remain lower, with ...
Drunk driving in the United States. Drunk driving is the act of operating a motor vehicle with the operator's ability to do so impaired as a result of alcohol consumption, or with a blood alcohol level in excess of the legal limit. [ 1] For drivers 21 years or older, driving with a blood alcohol concentration (BAC) of 0.08% or higher is illegal.
Negative effects are related to the amount consumed with no safe lower limit seen. [9] Some nations have introduced alcohol packaging warning messages that inform consumers about alcohol and cancer, as well as fetal alcohol syndrome. [10] The median lethal dose of alcohol in test animals is a blood alcohol content of 0.45%.
In the US, this effect has caused serious problems with the country's legal drinking age. This effect is more prevalent in women than in men. [94] Other factors that have been found to correlate with higher levels of binge drinking include low religiosity, marijuana use, living with roommates, and cigarette use. [95]
There are reliable tests for the actual use of alcohol, one common test being that of blood alcohol content (BAC). [132] These tests do not differentiate people with alcohol use disorders from people without; however, long-term heavy drinking does have a few recognizable effects on the body, including: [ 133 ]