I spent the afternoon searching for articles on the efficacy of povidone iodine and hydrogen peroxide. It appears that these are not to be used for pressure ulcers and the like, but for cuts and such as we would see in our daily lives, about 50% said it's okay and 50% said it wasn't because it's citotoxic and has too much drying effect. As for flushing with saline, no article said anything but good things about this, so it appears to be the method of choice. This sure makes things easier for me, assuming I can find a good source for saline solution. I currently have about 11 Zerowet units on hand and this should provide me with the means to adequately flush wounds, though I think removing the syringe from the carton will make for a much smaller package.
It also appears that honey, particularly manuka honey from New Zealand or jelly bush honey from Australia, is actually being used to treat wounds in some clinical settings, including post-operative use. It has been proven to be effective against three types of antibiotic-resistant bacteria, including MRSA!
The other item worth noting was the repeated suggestion to use occlusive dressing, as they improved healing rates and prevented viral contamination. Those of you in the know can comment of any of this as you choose, as I am here to learn.