1Introduction — Internal Medicine Board Review 2025: Intensive Mastery Building Through Relevant Cases And Evidence-Based Guidelines
22Chapter 6 — Endocrine & Metabolic: Hormones at the Decision Edge
2Chapter 1 — Diagnostic Framing Under Uncertainty
236.1 Thyroid & Adrenal: Urgent vs Routine
31.1 The 4 Box Frame (Patient, Problem, Probability, Plan)
246.2 Diabetes Beyond A1c
41.2 Board Stem Forensics: What Matters, What’s Noise
256.3 Obesity Medicine on the Exam
51.3 Bias Proofing Your Answer
26Chapter 7 — Gastroenterology & Hepatology: Bleeding, Biliary, and Metabolic Liver
6Chapter 2 — Cardiovascular Decisions at Thresholds & Tradeoffs
277.1 GI Bleed Playbook
72.1 Ischemia & Antithrombotics: Duration, Intensity, Exceptions
287.2 Biliary & Pancreas Decision Points
82.2 Heart Failure Moves You Must Automate
297.3 Metabolic Liver Disease & Cirrhosis
92.3 Arrhythmia & Syncope: From Rhythm Strip to Risk
30Chapter 8 — Hematology/Oncology: Thrombosis, Transfusion, and Clonal Clues
10Chapter 3 — Pulmonary & Critical Care: Oxygen, Ventilation, and VTE
318.1 VTE in Unusual Places
113.1 Hypoxemia First Moves
328.2 Transfusion Science on a Page
123.2 Ventilator Logic You Can Do in Your Head
338.3 Clonal Hematology: When a CBC Is a Clue
133.3 ICU Anticoagulation & Deterioration
34Chapter 9 — Neurology & Geriatrics: Cognition, Crisis, and Mimics
14Chapter 4 — Infectious Diseases: Rapids, Resistances, and De-escalation
359.1 Acute Neuro: Stroke vs Mimic
154.1 Undifferentiated Fever & the 60-Second Source Hunt
369.2 Delirium, Dementia, Depression: The 3 D Split
164.2 Antimicrobial Stewardship for the Exam Room
379.3 Syncope & Falls in Older Adults
174.3 Special Pathways You’ll Be Tested On
38Chapter 10 — Rheumatology & Clinical Immunology: Patterns, Serologies, and Immune Related Adverse Events
18Chapter 5 — Kidney & Electrolytes: Water, Salt, and Acid–Base Illusions
3910.1 Acute Monoarthritis & Mimics
195.1 Hyponatremia Without Tears
4010.2 Systemic Autoimmunity Without the Fog
205.2 Potassium Emergencies & Chronic Control
4110.3 Immunotherapy (irAE) Essentials for Internists
215.3 Acid–Base Pattern Recognition