1.   A vague nausea welled up inside, and my head felt like it had come unhinged and was floating, detached, inside the car.

2.   Indeed, the old Hindu culture seems to have come completely unhinged.

3.   Now the arrival of the agents has brought the realization that Kingman is not entirely insulated, and a few here have come unhinged.

4.   She had come mentally unhinged.