Step 2 / Level 2 Core
The comprehensive clinical clerkship curriculum for COMLEX Level 2-CE, USMLE Step 2-CK, and specialty shelf exams. High-yield diagnostic algorithms, rapid recall cards, next-best-step management, and acute bedside decision support.
Clinical Rotations & Clerkship Ecosystem
Direct access to shelf review centers, acute emergency resuscitation protocols, point-of-care ultrasound, and high-yield board question traps.
8 Core COMAT Shelf Hubs 8 Core Shelf Exam Hubs
Dedicated clinical shelf centers for Internal Medicine, Surgery, Pediatrics, OB/GYN, Psychiatry, Family Medicine, Emergency Medicine, and OPP with guidelines, clinical pearls, and flashcard drills.
Emergency Medicine Hub
Attending-authored acute resuscitation protocols, interactive branching decision trees, 45-drug emergency formulary, and bedside decision rules (HEART, Wells, PERC, Canadian CT).
Bedside POCUS Atlas
Interactive point-of-care ultrasound clips across 13 domains: eFAST trauma, subxiphoid pericardial tamponade, lung sliding/pneumothorax, IVC collapsibility, and DVT compression.
Arrows & Risk Factors
168 hemodynamic arrow shift matrices (preload, afterload, contractility, PaO2/PaCO2) paired with 412 single greatest board risk factors tested on Step 2-CK and Level 2-CE.
Visual Medical Atlas
Authentic 2K radiographs, CT scans, MRIs, peripheral blood smears, and clinical dermatology plates with interactive pan/zoom and toggleable diagnostic pointer overlays.
OMM Diagnostic Solver & OPP
Algorithmic diagnostic solver for sacral torsions, Fryette Type I/II mechanics, cranial strain patterns, autonomic sympathetic/parasympathetic reflexes, and Chapman points.
Clinical Rapid Recall
Cardio
Murmurs, heart failure, ECG patterns, shock.
Pulm
ABGs, COPD/asthma, ILD, PE.
GI / Renal
Electrolytes, AKI/CKD, liver disease.
Autonomic and referred-pain patterns: review the viscerosomatic grid.
Neuro / Psych
Seizures, stroke, dementia, psych meds.
The Clinical Compendium & Board Handbook
Direct access to all 73 peer-reviewed board chapters. Jump straight to Volume 2 (45 Clinical Medicine & Surgery chapters), Volume 3 (10 High-Yield Pharmacology chapters), or Volume 4 (Medical Jurisprudence, Law, Ethics & Patient Safety).
Randy Neil Biostats Drills
Sensitivity / Specificity
SnNout, SpPin, PPV/NPV.
Study Designs
RCT, cohort, case-control, cross-sectional.
Bias & Confounding
Selection, recall, lead-time, Berkson.
Statistical Tests
t-test, ANOVA, chi-square, correlation.