"I don't know that I'd want to risk that," Cecilia answered, gently. "Right now, I don't think it's necessary. If he wakes and shows any signs of hypovolemic shock, well, we'll revisit that. But I'm not banking on most people here knowing their blood type off the tops of their head." Shit. Now that she thought about that, she was gonna have to start asking people. She couldn't think about that now, though. One thing at a time.
Nodding to Rae to release the wound, Cecilia took over again. She cleaned the site once more before starting to numb the area. She decided it was probably a good idea to keep Rae talking. "Do you know your blood type? It's not a terrible idea to keep track of the O-negs in the house."