Just had an accident that ended up with getting chemical cauterization done on a wound. Silver nitrate was used for the cauterization. I'm flying in two days. Is that silver nitrate going to alarm??? I have to keep the gaping hole in my finger covered because exposure to light will turn the skin around the would black...

I already opt out of all nude-o-scoping. What issues can I expect to run into??? If anyone goes near the wound, I'll be involuntarily screaming because the nerves that were exposed will fire off on even a sideways glance at them...