[from here]

The door rumbled open, and Taura hurried in, her stunner and flashlight aimed side-by-side up the moving staircase. The light in here flickered; it did bad things to her night vision, and it wasn't like they could hide on the way up.

"When we get up there, we move, yeah? We need to put together the layout." Searching each room would be nice, but they were strong, armed, and could handle an ambush. Finding a lot of dust and some hallways wouldn't cut it.

[from here]

Rita stumbled as she threw herself into the room, rolling forward and quickly hopping back to her feet. Once she confirmed she was past the threshold, she gave a heavy sigh, followed by several more deep breaths. She turned to see that Taura had made it too.

"He better not come in after us..." she muttered. Generally, monsters and brainwashed patients didn't chase people from room to room, so unless this was an unusual situation, they were probably safe. Still, it was hard to feel all that safe knowing that an enemy was so close by. Best to get this over with quickly.