What to know before starting CTICU preceptorship?

[bug2621]

I just found out that my preceptorship is in the cardiothoracic ICU and I'm excited but extremely nervous. What should I brush up on to not only be at my best but also impress my preceptor and show her that I want to learn. I guess I'm looking for what drips and meds to be aware of and what post op assessments/interventions I should brush up on as well. Also any helpful advise that you can offer would be great!!! Thanks!!

[bug2621, MSN, APRN, NP]

Thank you everyone for the advice! I just finished and it was awesome!!! I tried to keep and open mind and just ask questions about any and everything. I learned a million new skills, especially time management and documenting. I had a lot of dumb feeling moments but my preceptor was awesome in explaining that this unit makes even experienced nurses feel dumb. It was crazy fast paced and you never knew what was going to happen. Probably one the biggest things I learned was to just stay calm and THINK! I finish my coursework in 4 days and I'm planning on applying for a job because as crazy as it was, I don't think I want to go anywhere else!