Blog

Study tips and articles for Step 2 CK and the shelf exams.

Manoj Gurung

Why you forget last week's questions, and how spaced review brings them back

The research on spacing and testing, and how Pradis uses three stars to decide when each question returns.

Oct 14, 2026 · 6 min read
Manoj Gurung

How Pradis sets your daily goal, and why it moves

Your daily goal is your answers to go divided by your days left. Here is what goes into it, with a worked example.

Oct 14, 2026 · 4 min read
Manoj Gurung

Chest pain look-alikes: dissection, STEMI, pericarditis, PE and tension pneumothorax

The causes of acute chest pain that share the same stem on Step 2 CK, the one clue that separates each, and seven cases from the Pradis question bank to test yourself.

Oct 14, 2026 · 8 min read
Manoj Gurung

Hyperthyroid on the exam: Graves, a hot nodule, thyroiditis or a pill bottle?

Seven causes of a low TSH and a high free T4, the scan and lab clues that tell them apart, and seven cases from the Pradis question bank to test yourself.

Oct 14, 2026 · 6 min read
Manoj Gurung

The dizzy patient: BPPV, vestibular neuritis, Ménière disease or a stroke?

How timing, triggers, hearing and the head impulse test separate the harmless from the dangerous, with seven cases from the Pradis question bank to test yourself.

Oct 14, 2026 · 5 min read
Manoj Gurung

The Retirement Plan You Start in Medical School

Your 401(k) has to wait for a paycheck. Your health doesn't.

Oct 12, 2026 · 13 min read
Manoj Gurung

A single secret to improving your “test-taking skills” and acing Shelf exams and USMLE.

How to ace Shelf Exams and USMLE Series

Oct 12, 2026 · 3 min read
Manoj Gurung

10 common mistakes when preparing for the shelf exams and USMLE

How to ace Shelf Exams and USMLE Series

Oct 12, 2026 · 10 min read