The main problem would be the rate of blood loss.

Blood loss in such a cold place was a bad thing.

Fresh blood loss on top of everything else was not what I had needed.

It's also important to find the cause of any blood loss.

At first I thought it might be a side effect of the blood loss, but it's just not possible.

The heat probably helped, too, and maybe the blood loss.

With that much blood loss, he wouldn't have made it.

Despite a large blood loss, the man was not in shock.

You have a high risk of serious blood loss or infection.

I knew his skin would be cool to the touch from blood loss.