Thor watched his injured friend who was looking abit worse. This was sad and there was nothing he could do to help till they arrived to the helicarrier. 
It wasnt long before they had landed, Riza shifting a little and Rogers standing, walking.over toward Loki. "Come on Loki. It would be best if I escorted you to the medical wing. You'll have less Issues getting there yoursel taking Riza." Rogers explained. Thor stood, helping the good doctor with Tony.