Aquariums: Guys, help me! My Dojo jumped out of the aquarium. Here’s what happened below.

My Dojo jumped out of the aquarium while I was sleeping. I live in South America and it just happened, I don't know how long he was out. When I woke up I went to check (a feeling made me look urgently at the aquarium) and he was out there, motionless. At first I thought he had died, but when I picked him up he moved a lot. I quickly put him back in the water and he's still like this, breathing. He occasionally moves from side to side in the aquarium. Please help me, and if there's any way to save him, I'll update if he gets better.