Free Samples
5 flowcharts, on the house
A preview of the algorithmic method — the same approach used across all 100 flowcharts in the full e-book. Click any card to view it full-size.

Cardiology
Chest Pain / Discomfort
From exertional pressure to pleuritic pain — branching down to ACS, aortic dissection, PE, GERD, and more.

Pulmonology
Dyspnea
Sudden vs. chronic onset, branching to pneumothorax, PE, asthma, heart failure, anemia, and ILD.

Cardiology / Neuro
Syncope
Exertional vs. positional triggers, down to arrhythmia, aortic stenosis, vasovagal syncope, and seizure.

Infectious Disease
Fever
Stability and localizing signs guiding you from meningitis and sepsis to pyelonephritis and malignancy.

Critical Care
Septic Shock
Suspected infection through organ dysfunction, hypotension, fluids, vasopressors, and lactate.
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Clinical Differentials: 100 High-Yield Clinical Flowcharts
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