Which Access Course?

Hello all,

I want to train to be a paramedic, and will need to do an access course as my previous qualifications are all in art and design (thanks 16-20 year old self). My highest qualification was a Foundation Diploma, which I believe was level 3/4 but I dont remember off the top of my head.

After speaking to my University of choice (Brighton), I contacted local colleges about taking an access course. The only one near me that will let me do the access course and a maths GCSE at the same time has three options of access course I could take.

Access to Science
Access to Nursing
Access to Paramedics

I looked at the Science option and the schedule seems very physics based which I can see myself getting bored with.
Logic suggests I should do access to paramedics if thats what I want to do, but Im worried that Id be cutting myself off. You know how sometimes Uni's can get funny about things because they think you might be a bit of a know it all. But at the same time it could show dedication to the course..?
Im already working as a nurse (dental) so I feel like it might be a little easier to pass access to nursing? And lets be honest I need all the help I can get because I need a distinction!!

Which do you think I should go for?