I'm sitting for the CRAT in about six weeks and I can't get a straight answer on what the passing score actually looks like domain by domain. I know it's a criterion-referenced exam but I've seen conflicting info about whether there's a single cutoff or if you need to hit minimum scores in each section. Anyone who's taken it recently have clarity on this?
My background is 4 years in cardiac telemetry monitoring and I feel pretty solid on basic rhythm interpretation and the major arrhythmia categories. What I'm worried about is the pacemaker and bundle branch block sections — those have always been the ones that trip me up on unit competencies. I've been doing a crat practice test set each weekend and I'm consistently scoring around 78-82%, but I don't know if that's translating the way I hope.
I've got about 3 hours a day to study and I'm trying to figure out how to split that time between weak areas versus maintaining what I already know. Right now I'm doing about 60% weak areas and 40% review, but I keep second-guessing that breakdown. Anyone have a sense of how heavily the 12-lead interpretation section is weighted compared to basic rhythm strips?
The testing center I'm registered at is about 45 minutes away and I've never done a Prometric exam before, so if anyone has practical tips about what to bring or how much time to expect for check-in, anything like that would really help with the anxiety piece.
I passed CRAT in February and the passing threshold was 70% overall when I took it, but I'd study like you need a 75 because the pacemaker questions are genuinely harder than practice materials suggest. The 60/40 split sounds right — don't abandon what you're good at but the bundle branch block stuff needs consistent attention.
Prometric check-in takes about 20 minutes so plan to arrive 30 minutes early. You can't bring anything in — no notes, no phone, lockers are provided. The testing interface is pretty intuitive and they give you scratch paper, though I didn't end up needing it much for this exam.
The 12-lead section in my exam felt like it was probably 20-25% of the questions. Not the majority but definitely enough that you can't skip it. Focus especially on STEMI pattern recognition — that came up more than I expected.
If you're scoring 78-82 on practice consistently you're in good shape. The real exam felt similar in difficulty to what I'd been doing in practice, maybe slightly harder on the pacemaker questions specifically. Don't underestimate the non-rhythm clinical sections either — there are patient safety scenario questions mixed in.