Answer:
I would say a,b,c
Explanation:
I don't think d would help you that much during a disaster. I hope this helps!
There's no scenario attached. However, if you operate on a patient without their permission, that would constitute grounds for a malpractice suit, even if it saved their life. Edit your question and add what's missing if I didn't just answer it with this, and I'll answer it as best as I can.
To answer the first question, it would vary. Depending on what the bullet went through the shoulder is very packed with muscle, bone, nerves, and blood vessels. An injury there could cause dialapitation for months, not to mention many more for rehab.
Getting a flesh wound in the leg is probably better off, give seen people walking comfortable without a cane within two or three weeks minus the wincing.