Not sure if they are University specific, but I reckon some of these questions below or similar could pop up. They're basically wanting to make sure that they are getting the right people for the course.
What is your career ambitions if you were to qualify from University with a Nursing Degree.
How do you think you'll handle the stress of the job.
What makes you the best candidate for this course?
What experience do you have in a caring environment.
You just need to try and set yourself aside from everyone else they will have interviewed that day, make it memorable for them... even if that is adding a little touch of soft humour into the conversation too.