<em>Pursuant to Starfleet General Policy and Starfleet Medical Emergency Operations, at least 25% of the officers and crew of the Intrepid class are cross-trained to serve as <strong>Emergency Medical Technicians</strong>, <strong>to serve as triage specialists, medics, and other emergency medical functions</strong> along with non-medical emergency operations in engineering or tactical departments. This set of policies was established due to the wide variety of emergencies, both medical and otherwise, that a Federation Starship could respond to on any given mission.</em><br/><br/>I'd say that's more than basic first aid.