New job in cardiac catheterisation unit!

Hey all,

I just got a position in a cardiac catheterisation unit. I have had some experience in cardiac wards before, but not in surgery (only on surgical wards).

Can anyone tell me what I should "scrub up on" before I start my job in 3 weeks? What did you find would have been useful/important to you to know, if you have worked there before, or what do you think would be useful?

I've already got ECG and cardiac drugs down pat.

Any tips would be appreciated too!

Thanks for your help.