Determining how many medical staff you need is not guesswork. Learn the four-factor scoring framework from mass gathering medicine research, how to apply it step-by-step, see a worked example for an outdoor festival, and understand where the formula's limits are.
Not all medical providers are interchangeable. Learn the full credential hierarchy from first-aider to physician, what each level is authorized to do, why the ALS/BLS distinction matters at events, and how to deploy the right skills mix for your specific event.