Open Blisters and Meps?

I have about 4 open blisters on my heels and bottom of my feet. They are scabbing over but i have a MEPS inspect in about 4 days. What will happen? Will i get dq'd because of them? Are they considerered an open wound? I already enlisted and if i dont pass this inspect i lose my spot and MOS full time in the National Guard and have to wait for an open position...What will the docs at meps do about my open blisters that are scabbing?