Calm, notebook-style question bank for NCLEX, USMLE & medical sciences — topic-wise MCQs with explanations and progress stats.
Users
10
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#196K
#164K among extensions
Version
1.0.0
updated 12 Jul 2026
Users
monthly, 3 months
Latest, 16 Oct 2026:10 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About MedOS - Medical Exam Prep
MedOS turns Chrome into a calm, focused notebook for medical exam preparation.
Pick your exam track, choose a subject, and practice topic-wise multiple-choice questions with instant feedback and clear explanations — while MedOS quietly tracks your accuracy, streaks and study time.
EXAM TRACKS • NCLEX (nursing licensure) • USMLE Step 1 • CDA (Certified Dental Assistant) • Physiology, Pathology, Pharmacology, Histology, Microbiology
FEATURES • Live question bank organized by subject → topic → questions • Tap-to-answer MCQs with instant grading and explanations • Keyboard shortcuts: 1–8 to answer, Enter to advance • Session summaries with your score for every topic • Personal stats: accuracy, streaks, study time, strong & weak subjects • A short onboarding tailors the notebook to your exam, level and daily goal • Clean, distraction-free "medical notebook" design
Your progress is stored locally in your browser. No account or sign-up required.