All I can say is, "Great Job!"

Having been to RN school, from what you describe, you did exactly what you should have. And why else would he tell you to watch what he's doing if he doesn't want you to it or didn't feel it might be necessary at some point?

I can *so* understand Alan not wanting to make *another* visit to the doctor. Just keep doing what you're doing and it should be fine. Keeping it clean means washing the area thoroughly at least once a day, removing all the old ointment and of course redressing the blister. It's also a good idea to leave it open to the air for a bit before putting the new dressing on (propped up and not in contact with anything, especially the floor). Especially if moisture is a problem for Alan. I've always been a firm believer in letting things 'air' and have never run into a problem yet. Since he's not diabetic, you're right that the risk of infection is not a huge concern. At least not from diabetes. That's caused by a circulation problem among others.

And of course if you see any signs of infection or not healing quickly/normally have Alan's foot checked. "Thank you Captain Obvious!"

Barbara