I'm a brand-new RN (yay!), and I just accepted a position on a step-down unit that is almost entirely cardiology. I did lots of clinical hours on the unit during school and I love it (great staff, good patients, etc.), but I'm scared to death about actually being a cardiac nurse! Do you have any favorite websites for reviewing cardiology nursing so I can start studying up? I checked the stickies down below, but the one that's there doesn't seem to be working.