Failed ACRN twice — what finally worked for my third attempt? — Forums

Jordan L.OP

May 27, 2026

I've been a registered nurse for six years and decided to pursue my ACRN certification last year thinking it would be straightforward. Wrong. I failed by 4 points the first time and 2 points the second. I was devastated, honestly. My hospital covers the exam fee but after two failures I felt like I was wasting everyone's time.

What changed for attempt three: I stopped reading the full AAACN Core Curriculum cover to cover and started doing focused ACRN practice test questions every single day — minimum 30 questions, timed. I also built a study guide around the domains where I kept missing: care coordination, health promotion, and professional practice. Those three alone probably account for half the questions I was getting wrong.

Passed with a 98/120 on my third try. If anyone's struggling, I genuinely want to help. What specific areas are you finding hardest? Also curious whether others found the actual exam harder or easier than the practice materials.

Ravi S.

May 27, 2026

This is so encouraging, thank you for posting. I'm sitting for mine in about 10 weeks and care coordination is killing me too — I keep second-guessing the "best" answers when multiple options seem clinically correct. My big exam tip from a colleague who passed last year: read every rationale, not just the ones you got wrong. That habit alone bumped her practice scores by about 12 points over three weeks. Good luck to everyone studying right now.

Sarah M.

May 28, 2026

Congrats on passing! Can I ask how many hours total you studied for the third attempt versus the first two? I'm trying to figure out if I'm just not putting in enough time or if my study method is the problem. I've done maybe 40 hours spread over two months and I'm consistently scoring around 68% on practice sets, which feels borderline. The exam is in three weeks and I'm starting to panic a little.

Daniel M.

May 28, 2026

68% on practice tests three weeks out is actually workable — I scored similarly and passed on my first attempt. Focus hard on legal/ethical content and triage decision-making, those feel underrepresented in most study guides but show up constantly on the real thing. You've got this.

Failed ACRN twice — what finally worked for my third attempt?

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