USMLE Step 2 CK Study Guide

Preventive Medicine and Health Maintenance

Screening guidelines, immunizations, and counseling strategies essential for primary care questions across all patient populations.

Cardiovascular Disorders

Acute coronary syndromes, heart failure, arrhythmias, and hypertensive emergencies requiring urgent clinical decision-making.

Pulmonary and Critical Care Medicine

Respiratory failure, COPD exacerbations, pneumonia management, and ventilator strategies for ICU-level clinical scenarios.

Gastroenterology and Hepatology

GI bleeding, liver disease, pancreatitis, and inflammatory bowel disease diagnosis and stepwise management approaches.

Nephrology and Fluid/Electrolyte Disorders

Acute kidney injury, chronic kidney disease, and electrolyte imbalances requiring systematic diagnostic and therapeutic reasoning.

Infectious Diseases and Antimicrobial Therapy

Empiric antibiotic selection, HIV management, and recognition of life-threatening infections across organ systems.

Endocrinology and Metabolic Disorders

Diabetes emergencies, thyroid dysfunction, adrenal disorders, and inpatient glucose management protocols.

Hematology and Oncology

Anemia workup, coagulopathies, oncologic emergencies, and cancer screening guidelines for clinical practice.

Neurology and Psychiatry

Stroke management, seizure disorders, altered mental status, and psychiatric emergencies requiring immediate intervention.

Obstetrics and Gynecology

Prenatal care, labor complications, gynecologic emergencies, and contraception counseling for reproductive-age patients.

Pediatrics and Neonatology

Well-child care, pediatric emergencies, developmental milestones, and age-specific disease presentations and treatments.

Surgery and Emergency Medicine

Acute abdomen evaluation, trauma management, perioperative care, and surgical emergencies requiring rapid intervention.