If you can, sure... That would be my answer as well, but which one would you prioritize? Now that's what we call triage, the assessment to determine the priority of those who needs it. If the 60 year old has more severe wounds and is likely not to survive, we need to help the 20 year old who still got a chance to live. Of course, if we're done with the 20 year old, we need to immediately direct our attention to the 60 year old.

It's just something that we need to face, if you wanna be a doctor.