One might wonder if this was not part of the reason Uchiha wore bandages. They could use then to dress wounds on the fly provided they were not too dirty. Thanks to this, most of the blood was kept from escaping further.

The boy was strong... but his limits were showing. This might be the first time he has had that grave of a wound, and the manner in which he stares at it, there are some things he cannot comprehend.
Instead of answering or giving directions, his dark eyes slide over to the oldest among them. "...that 'nother test?" he asks, eyebrows slightly creased.

Of course, Izuna will give the approximation, at least an hour's walk. They could run faster though. They do have Ren-san at the settlement, an apt medic.