If someone were to get an open wound in the back country, say a knife slipped while cooking dinner and sliced the person, how would you treat that?

We already have one question about using whiskey, however I would like to know the correct treatment assuming you have a up to date first aid kit.

If someone were to get an open wound in the back country, say a knife slipped while cooking dinner and sliced the person, how would you treat that?

We already have one question about using whiskey, however I would like to know the correct treatment assuming you have a up to date first aid kit.