The vac that she is describing is a real wound vac. It is called the wasp. Just done by another company and you do not have to use foam. What you need is to use stoma past around the areas. Also you do not wrap the wasp tubing with dressing. You ...
I have been in the nursing field for 32 years. The best shoes you can by are Birkenstock. They are expensive, but will last for years. I have a pair that is 9 years old.