"No," Q shakes his head despairingly. "I never considered it. There isn't anyone here who can do such an examination."
"No, not really," Q agrees. Not from you any way. "Not if it means finding out for sure," he says stubbornly.
Q sighs. "It seems the easiest and safest way to find out if he is still there. And if he isn't," Q shrugs, "well, who wouldn't want to be an Animagus?"