You've probably heard I didn't know I was pregnant stories that went something like this: A woman claims she took an at-home pregnancy test that came back negative, but, lo and behold, she really was pregnant -- and the pregnancy progressed without her knowledge.
Carbonation in anything you drink allows it to enter the bloodstream faster. There is no difference with an alcoholic beverage. If you drink alcohol that is either carbonated or mixed with a carbonated beverage, then it will absorb into the bloodstream faster than drinks that are not carbonated. Examples are cocktails such as Jack and Coke, which is whiskey mixed with Coca-Cola.
Alcohol is absorbed from the stomach and small intestine by diffusion. Most absorption occurs from the small intestine due to its large surface area and rich blood supply. The rate of absorption varies with the emptying time of the stomach.hen this occurs the rate of absorption is equal to the rate of elimination and hence the blood alcohol concentration does not change. After two hours, the rate of elimination will exceed the rate of absorption and the blood alcohol level will begin to decrease.