Just dive in and get it done as quickly as possible. Once inside things aren't bad its getting to that point were she gets nippy. Washing blood off here isn't usually a problem as snow is usually available when its cold to wash up while its still fresh. I then get the hands in some wool gloves and warm them up. If snow isn't available I also have h20 and some sort of rags in my truck.

I actually find examination glovesuseful when the temp is extremely cold as always found my fingers sticking to the steel on my knives. I usethe same as(no powder/non latex) EMS and police use in the field they are much more durable then the ones you find at the drugstore or wally world. Also makes clean up a snap!