Can I Take Viaderm-KC For Skin Rashes And Athletes Foot?

Good morning, I have been battling skin rashes and athletes foot for some time and wonder if I should be looking further. I have been prescribed viaderm-K.C. for athletes foot and clotrimaderm for the rash.The rash forms as a series of blisters that dry and form a sort of crust that is flakey and slightly itchy. The rash is a bit troublesome, because it subsides and flares up anywhere on my body. I have also been using uremol 20 cream as well and it has provided some relief. Any thoughts would be appreciated.