Steve sees her tense, and tries to get over there fast enough to put a careful hand on her arm, keep her from jostling. It's definitely not going to make her feel any better to try to shoot up out of bed.

"No," he says. "Suit did its job. She's in Zero. Your item's the only thing that can let her out. We should check on her later. I don't suppose you know why that happened?"

But even as he's asking, he's sitting carefully on the edge of the bed, trying to get a better look at her face and following it up with, "How great are you feeling?"