Looks l like Patsy enjoyed her meal. I agree with Casey though, Patsy could go up in prey size but it never hurts to start small with a new snake and see how it goes. To size a prey for a bp just compare her largest empty girth (not full of food or poop) to the largest girth of the prey item (for rodents that's their hips and butt area) and you're good to go.

Congrats on the successful feeding.