Anyone interested/involved in first responder stuff should definitely take a look at an app called "911 Toolkit". Seriously, it has sections for hydraulics (and other water-related things), EMS (anatomy, lung sounds, CPR, triage, etc), Hazmat, checklists for pretty much any scene, quizzes for fire and ems, and some miscellaneous things at the end.
I think the adult lung sounds for wheezing are capable of giving someone nightmares if they were put in a game.
And in celebration of finishing the last chapter of my workbook. :lol: