Remy was too busy trying to get the other guy under control when she heard a loud thump and turned around to see Tony crumpled up on the floor, "Tony!" she yelled, and pretty much abandoned the guy on the floor and went over to him. It was just natural to do so.
As she bent down beside him, she looked over at the EMT's, "He can't be moved yet," she said about the guy on the floor. "But I'm a doctor.. do you guys have.." she didn't even need to finish, one of the guys nodded and raced out to the ambulance to grab some stuff.
Meanwhile, she propped up Tony's head in her lap and tried to prod him awake, "Come on..get up.. please? I need you to wake up.." she couldn't cry, there was too much at stake, even if she really really wanted to.