Modules
Four are live. Each one is a complete arc: mechanism → measurement → management → exam. More are queued against the blueprint.
Module 01 · Pharmacology
From the G-protein coupled receptor to the titration you chart at 0300: how catecholamines, vasopressin and angiotensin II actually raise a blood pressure, why each one has the side effects it has, and how the 2021–2026 literature reordered the way we stack them.
Module 02 · Respiratory
What the ventilator is actually controlling, how to read the four scalars, and why driving pressure and mechanical power have displaced tidal volume alone as the way we think about lung injury — with an interactive waveform simulator and an asynchrony trainer.
Module 03 · Cardiovascular
Oxygen delivery versus consumption, the Frank–Starling curve you can actually move, why CVP was replaced by dynamic indices, how to read a PA catheter tracing, and the VExUS grading that turned venous congestion into something you can measure.
Module 04 · Cardiovascular
Start with the sodium channel and the five phases of the action potential, build the vector that a lead actually records, then read rhythms, blocks, axis and ischemia — including the OMI paradigm that is replacing STEMI criteria. With digital calipers you can drag across real-scale strips.
Shock states & sepsis · ARDS management · Acid–base and ABGs · Neuro emergencies & ICP · Renal replacement therapy · Professional Caring & Ethical Practice. Want one sooner? Tell us.