theyll tell you how much and what to give. your ECG interpretation station is different than the IV/IO station. literally MEMORIZE those sheets, top to bottom and dont forget scene safety BSI, even if the sheet doesnt have it, just say it.
EMTLIFE
Angel
Angel
The oral scenarios, I think the goal is for you to ask a ton of questions and narrow down what it is (ie seizure, airway obstruction, stroke, ect) and your treatment top to bottom not leaving anything out.