i don't really know I just need to answer a question
Speaking intuitively, I'd say it continues to rise.
The alcohol isn't immediately diffused into the bloodstream, it needs to go through some of the digestive system. Even after you stop drinking it's still in your system but not yet in your blood, which is what the BAC/BAL is derived from(Blood Alcohol Content/Level).
I’m not sure what the question is
Endoscopes can be passed into the large intestine (colon) through the rectum to examine this area of the intestine. This procedure is called sigmoidoscopy or colonoscopy depending on how far up the colon is examined.
A community, hope this helps.