what are the true indications for nothing PO in the ER?
Intern here, a very common pt concern and question is whether they can eat or not. Other than the potential to undergo surgery, I am not really certain when a patient can, and cannot, have a turkey sandwich. Truthfully, not certain which procedures they definitely cannot eat before, and which do not matter. Any hard rules or guidelines I can employ?
Edit: this appears to be a pretty debated topic; enjoying reading all the answers though