Just passed my ABO exam — here's what actually helped

by Sarah M. 2,513 views5 replies
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Sarah M.OP
March 30, 2026

I've been lurking on this forum for months while studying and I finally have good news to share: I passed my ABO - American Board of Ophthalmology on the first try!

Quick background: I've been in vision & ophthalmology for about 3 years but this was my first time taking a formal certification. I was honestly terrified because I kept hearing how hard the written portion was.

Here's what made the biggest difference for me:

  • Practice tests, practice tests, practice tests. I did at least 3-4 full practice exams in the final two weeks. The questions on PracticeTestGeeks were surprisingly close to the real thing.
  • Focus on your weak areas. After each practice test I'd note which topics I missed and do a targeted review. For me it was terminology and regulations — both showed up heavily on the real exam.
  • Don't memorize — understand the reasoning. The ABO exam loves scenario-based questions. If you understand WHY a procedure is done, you can answer questions you've never seen before.

Total study time was about 6 weeks, roughly 1.5 hours per day. Happy to answer any questions!

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Maria T.
March 31, 2026

The 6-week timeline is almost exactly what my instructor recommended too. I'm currently at week 4 and feeling decent about the ABO - American Board of Ophthalmology material but ABO NOCE Basic Opticianry topics are still shaky. Did you find the practice tests here covered both subjects pretty thoroughly?

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Sarah M.
March 31, 2026

I also passed using a similar approach! The scenario-based questions are where most people struggle. One tip I'd add: read the entire question before looking at the answers. It sounds obvious but under exam pressure you start scanning for keywords and miss the nuance.

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James K.
March 31, 2026

Congratulations!! This is so encouraging. Can I ask — how many practice tests did you take total before the real exam? I'm about 3 weeks out and trying to figure out how much more practice I need.

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David R.
April 1, 2026

Thanks for this post — bookmarking it for motivation when I hit a wall during studying. The point about understanding reasoning over memorizing is huge. I started doing that recently and my practice test scores jumped about 12 points.

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PracticeQueen
July 9, 2026

Congrats — seriously, that first-try pass on the ABO is no joke. I just got my results back two weeks ago and was honestly shaking when I saw I passed. Everything you said about the optics section being brutal is accurate. That's where I spent probably 40% of my study time, just drilling prism, vergences, and lens aberrations until they felt automatic.

The one thing I'd add that really moved the needle for me: timed practice under exam conditions. I kept doing review sessions where I'd pause, look things up, think it over — which felt productive but left me totally unprepared for the clock pressure on test day. Switching to strict timed blocks about three weeks out changed everything. I also leaned hard on an abo practice test pdf I found that had questions formatted close to the real thing — the wording on ABO questions is its own skill to learn, honestly.

The retinal pathology and pharmacology sections were lighter than I expected after all the warnings I'd read online. Optics and low vision though — don't sleep on those. Good luck to everyone still in it.

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