Some encounters may take longer than their allotted times, while others may take less than the time allowed. It is NOT necessary to use the allotted time for any particular encounter if you are coding based on the documentation of the three key components. In other words you are not penalized for being efficient.
If you are only going to have 1-2 drinks, you should be fine to breastfeed. If you are going to binge drink, then you should wait two hours per drink before breastfeeding. Once the alcohol is out of your blood it is out of your milk. And pumping & dumping does nothing to speed this process up.
Usually 6 to 8 hours: If it is not enteric coated. Enteric coated can stay upto 24 hours but not more than that. Alcohol drinking is not safe and has consequences of its own, but no, it will not interfere with ibuprofen. I hope that answers your question. ...Read more.