Constricting but not eating?

[chris B]

I just purchased a new female *adult* first time eating was tonight *I got her a week ago*, within a minute or so she took the small live rat I offered. Well, I left and came back about 20 minutes later and still see the rat laying on the floor of the tub, Should I leave the rat inside the cage or take it out?

Could she still be stressed? I got her a week ago, cool side is at 84, hot side 93 and humidity is right around 55% give or take a few percent. Anyone else deal with this?