Think Like a Doctor.
Train Like a Gamer.
Stethix replaces static MCQs with full branching patient cases. Work through history, exams, labs, diagnosis, and treatment — with instant AI feedback that builds real clinical reasoning.
📋 Patient Presentation
A 52-year-old male presents to the ER with sudden-onset crushing substernal chest pain radiating to the left arm, diaphoresis, and nausea. Pain started 45 minutes ago while climbing stairs. He has a history of hypertension and smokes 1 pack/day for 20 years.
What is your first priority?
🔬 ECG Results
The 12-lead ECG shows ST-segment elevation in leads II, III, and aVF with reciprocal ST depression in leads I and aVL. Heart rate is 88 bpm. Blood pressure is 145/90 mmHg.
What does this ECG pattern indicate?
🧪 Lab Results
Troponin I: 8.2 ng/mL (↑↑ elevated, normal < 0.04). CK-MB: 45 U/L (↑ elevated). BNP: 320 pg/mL (↑ elevated). CBC and BMP within normal limits. Creatinine: 1.0 mg/dL.
What initial medication regimen should be administered?
🏥 Clinical Decision
The patient has been stabilized with dual antiplatelet therapy and anticoagulation. Symptom onset was 45 minutes ago. The nearest catheterization lab can perform PCI within 30 minutes. The thrombolysis window is still open.
What is the definitive treatment?
✅ Case Complete!
Final Diagnosis: Acute Inferior Wall ST-Elevation Myocardial Infarction (STEMI)
Key Learning: In STEMI with symptom onset < 120 min and PCI-capable facility available within 120 min, primary PCI is the gold standard. Door-to-balloon time target is < 90 minutes. ST elevation in II, III, aVF with reciprocal changes in I, aVL localizes to the inferior wall (RCA territory).
4/4
Accuracy
+120
XP Earned
🔥 3
Day Streak
50K+
Clinical Cases
98.2%
Pass Rate Boost
12
Medical Specialties
< 2s
AI Feedback Time
Clinical Reasoning, Gamified
No more rote memorization. Stethix builds the diagnostic thinking pattern real doctors use.
1. Branching Patient Cases
Every case unfolds dynamically. Your choices at each step — history, exam, labs — determine the next scenario, just like a real ward round.
2. Instant AI Feedback
Get immediate, evidence-based explanations for every answer. Our AI tutor cites clinical guidelines (Harrison's, UpToDate) and explains why wrong options are wrong.
3. Gamified Progression
Earn XP, maintain daily streaks, unlock specialties, and climb leaderboards. Spaced repetition ensures weak topics resurface until mastered.
Trusted by Medical Students
See how Stethix is changing the way future doctors prepare for licensing exams.
"I cleared FMGE in my first attempt after 3 months on Stethix. The branching cases forced me to actually think through differentials instead of just memorizing First Aid bullet points."
"The AI feedback is incredible. It doesn't just say 'correct' — it explains the pathophysiology, the clinical pearl, and what would happen if you chose wrong. It's like having a senior resident on call 24/7."
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