Let's talk about common antagonist courtesy.

[Zamujasa]

Rule 2: If someone gives you respect, give it back to them. This includes people who clone you, the HoP if he gives you access, people who reattach limbs and so forth.

As a corollary to this one, remember that if you treat the medical staff well (or bribe them), they'll probably be a lot more open to stapling your limbs back on instead of braining you.