How to Study in Medical School: An Active Recall System

To study in medical school, test yourself every day instead of rereading. Preview each lecture, recall it from memory the same day, keep the facts you need in a spaced repetition deck (for most students that means Anki), and answer board-style questions on your current block from your first month.

The problem in med school is rarely that one topic is too hard to understand. It's that there is too much of it, it arrives too fast, and you need to keep all of it for board exams a year or more later. Rereading slides and replaying lectures at 2x feels like progress, but very little of it survives the week.

This guide gives you a daily routine, an honest look at what Anki does and doesn't do, how to use question banks from your first block, and how the same system scales to Step 1 and Step 2 CK.

Why don't college study habits work in med school?

Three things change at once.

1. Volume. Lectures arrive faster than you can reread them, so rereading turns into a race you lose by week three.
2. Cumulative testing. Block exams test the last few weeks, but USMLE Step 1 tests everything from the first two years in one day.
3. Application. USMLE says most Step 1 questions ask you to interpret graphs and tables, identify normal and abnormal specimens, and solve problems with basic science principles. Knowing a fact isn't enough; you have to use it inside a patient vignette.

Retrieval practice handles all three. In a randomized trial with pediatric and emergency medicine residents, Larsen and colleagues taught two topics (status epilepticus and myasthenia gravis). Each resident then took short-answer tests with feedback on one topic and studied a review sheet on the other, three times over about a month. Six months later they scored 39% on the tested topic versus 26% on the reviewed one. Same teaching, same time, very different retention. For the broader evidence, see what active recall is and why it works.

How to study in medical school: a daily schedule

Here is a typical preclinical weekday. Lecture hours vary by school, so treat the times as a template.

That is roughly three to five hours outside lectures on a normal day, more in exam week.

Watching recorded lectures is fine. In a 2020 survey of 560 students from 102 US medical schools, 90% had a recorded-lecture option, only 54% of those watched live, and the average playback speed was 1.75x. Speed isn't the problem. Passivity is. If you watch at 2x and then recall the lecture from a blank page, you're doing better than someone who sat in the front row and did nothing after.

When you fall behind, triage in this order: due reviews first, then questions, then new cards, then rewatching anything. Skipping reviews for three days makes the pile worse; skipping a lecture rewatch rarely matters if you've done the recall.

How should you use Anki in medical school?

Anki is the de facto tool in medical school. It's free on desktop and Android, it has built-in image occlusion and the FSRS scheduler, and there are large community decks built for board exams. In the survey above, 68% of students used it. At one school in 2024–25, 82% of first-years did, and half called it their main study method.

What the evidence says about Anki

The research is consistent on one point and mixed on another. All of it is observational, so it shows associations, not cause and effect.

• Step 1: a consistent positive link. At Washington University, each additional 1,700 unique Anki cards was associated with about one more Step 1 point, after controlling for MCAT score, grades, and test anxiety. A 2026 systematic review of 11 studies found the same direction: in the studies that measured Step 1, high-frequency users outscored minimal users by 4–13 points.
• School exams and Step 2 CK: mixed or no link. The only study in that review that measured Step 2 CK found no benefit. At Saint Louis University, Anki use was not associated with better in-house exam scores at all, and students who used three or more study methods scored lower on written exams.

The pattern makes sense. Anki keeps facts available. It doesn't teach you to work through a vignette, rank differential diagnoses, or choose the next step in management. Use it as your retention layer and let questions do the rest.

Premade deck or your own cards?

• Premade boards decks (the community AnKing deck is the best known) are tagged by resource and topic, so you unsuspend the cards that match what you just covered. They save hours and match board content well.
• Your own cards cover school-specific lecture details that premade decks don't, and writing them is a form of active recall in itself.

Most students end up with a hybrid: a premade deck for board facts and a small personal deck for lecture details and their own missed questions. If you'd rather draft cards from a lecture PDF than type them, the Active Recalling PDF to flashcards tool makes a first draft you can edit. It doesn't import Anki decks or make image occlusion cards, so it suits lecture notes better than boards decks.

Write cards that test one thing

A card that dumps a whole drug onto the back trains recognition, not recall. Split it.

• Mechanism, split into two cards: "Which enzyme does warfarin inhibit?" Answer: "Vitamin K epoxide reductase." Then: "Which clotting factors does warfarin reduce?" Answer: "II, VII, IX and X, plus proteins C and S."
• A "why" card for an adverse effect: "Why do ACE inhibitors cause a dry cough?" Answer: "ACE also breaks down bradykinin. Blocking it lets bradykinin build up."

Keep reviews under about 90 minutes a day. If they creep past that, stop adding new cards until the number comes down. Turning on Anki's FSRS scheduler often trims the load. For deck settings, tags, and a full review workflow, see spaced repetition for medical school, and if you're still choosing an app, the best flashcard apps for medical students.

When should you start using question banks?

In your first block. Questions are the closest thing to the exam you'll face, and they're active recall in the format that counts.

The Washington University study above found that every student used practice questions (an average of 3,870 before Step 1), and question volume independently predicted the score: about one point for every 445 additional questions.

How to use them during preclinical blocks:

1. Filter by system. If you're in the cardiology block, do cardiology questions. You'll learn the material and the question style together.
2. Use tutor mode early. Read every explanation, including why each wrong option is wrong. That's where most of the teaching is.
3. Log every miss by cause. Was it a knowledge gap, a misread stem, a reasoning error, or a changed answer? Only knowledge gaps become flashcards. The others need a different fix, as explained in our guide to learning from your mistakes.
4. Stick to one main bank. In a 2025 survey of 275 fourth-years, students who used three or more question banks for Step 2 CK scored lower than those who used fewer. More resources isn't more learning.

Some students save their first pass of the main board question bank for the dedicated Step 1 period and use a school-provided bank during blocks. Others start it in first year. Either works if you finish one full pass and review every miss.

How to study each preclinical subject

Each subject rewards a different kind of recall. Match the format to what the exam asks.

Two quick examples. In physiology, draw the oxygen-hemoglobin dissociation curve and add what shifts it right (more CO2, more H+, higher temperature, more 2,3-BPG) before you look. In biochemistry, name the rate-limiting enzyme of glycolysis (phosphofructokinase-1) and what activates it, then check.

How to study for boards: the same system, scaled up

Your daily routine is board prep. The system stays the same across the four years. What changes is the mix of cards and questions.

Step 1 has been reported as pass/fail since January 26, 2022, so Step 2 CK is now the main numeric score residency programs see. Don't read pass/fail as easy, though: the first-time pass rate for US MD students fell from 98% in 2020 to 91% in 2024 (93% in 2025).

Both exams also changed format in May 2026. Step 1 is now fourteen 30-minute blocks and Step 2 CK sixteen, each block holding up to 20 questions, so do your timed practice in 20-question blocks.

Common med school study mistakes

• Resource overload. A new video series every block, three question banks, two decks. Pick one of each type and finish it.
• Card debt. Adding 200 new cards a day in week one, then drowning in reviews by week four. Grow slowly.
• Carding everything. Make cards for what you missed or will forget, not for every line on every slide.
• Lectures as the main study activity. A lecture is input. Learning happens when you retrieve it afterward.
• Never practicing under time pressure. Switch some question blocks to timed mode a few weeks before each exam.
• Cutting sleep before exams. In the Saint Louis study, students who slept seven or more hours scored better on written exams.

Your first week with this system

Start on a Monday of a normal teaching week, not exam week.

After one week you'll know your real daily load. Scale questions up toward 40 a day before block exams, and keep the routine through the whole block. Studying nursing rather than medicine? The loop is the same with NCLEX-style questions in place of board questions: a study routine built for nursing school shows how.