ClinicalJudge
Free NGN Study Hub · Every PDF, Free to Download

Interactive Guides

Some things click faster when you do them. These guides are built to be operated — drag the calipers, drive the diagram, take the measurement — with instant feedback and rationales.

📈 How to Read an EKG

A step-by-step method for reading any rhythm strip — conduction system, EKG paper, the waveform, rate calculation, and the sinus rhythms. 8 live modules, more on the way.

💉 ClinicalJudge Dosage Lab

A complete medication-math environment — read orders and labels, convert units, and solve oral, injectable, weight-based, IV, and infusion doses with the D.O.S.E. Method, virtual pump & syringe simulators, and a deterministic engine that verifies every answer.

🫁 More guides coming

ABG interpretation and lab-value guides are in the works — each built the same interactive way.