Teaching a 2 day Standard First Aid C with AED is a challenge to cover the material in a timely manner (the course really should be 3 days long with the amount crammed into it if people have questions). What I experienced on Wed/Thurs was beyond ridiculous though. Let me just say, if you have someone with an IQ of under 75, do not think you are helping this person or anyone else by putting them through this course. If they do not understand action/consequence and think it's all a game because that's how care givers have treated them (oooh, that tickles), then I'm going to fail your student. I am not putting my teaching license on the line to make someone feel better and pass them when they shouldn't and it just makes for a miserable experience for everyone else trying to learn. The person in the class with this IQ level could not act appropriately in an emergency. She could put band-aids on cuts if there were any but I know, beyond a shadow of a doubt, that she would not be able to complete the emergency scene management - and I don't care that she has others and wouldn't be alone... if I give her a certificate, I am saying she could do this alone.
There are special ed first aid classes, use them. Don't make it unbearable for everyone else by trying to integrate them into a normal class. These people have special needs and limited capacities and should be taught in a special manner to ensure learning but it should not come at the cost of everyone else in a class who does not have those needs in a regular classroom.