I'm not going to sugarcoat it: I bombed the AOTA certification exam twice before finally passing last month. Both times I thought I'd studied enough, but the clinical reasoning questions absolutely wrecked me. I'd been using a random AOTA practice test I found online that was way too easy compared to the real thing, and I didn't realize it until I was sitting in the testing center staring at questions I'd never seen before.
What finally made the difference was switching to a structured AOTA study guide that actually mirrors the exam blueprint — specifically one that breaks down domain areas by percentage weight. I spent about 6 weeks, roughly 90 minutes a day, focusing hard on occupation-based practice and the OTPF-4 framework. Those two areas alone probably make up a third of what you'll see.
Anyone else struggle with the clinical reasoning sections specifically? I'd love to hear what clicked for you. Also curious how others approached the ethics scenarios — those felt almost subjective to me even after studying.