PathoPlay vs NURDE

PathoPlay teaches pathophysiology and pharmacology by mechanism, not memorization. Trace how diseases start, how drugs treat them, and how the same molecular cascades recur across organ systems. Can you connect the chain? Portal hypertension → splanchnic capillary pressure → fluid transudation → ascites. Every link matters. Miss one, and the pathway breaks. Now treat it. Five drugs in your cart. Only one hits the right molecular target. Choose wrong, the cascade continues. Now sabotage it. A healthy cascade. Five insults: pathogens, toxins, autoantibodies, stressors. Only one disrupts the pathway at the right node. Drop it correctly, and watch the disease unfold step by step. FIVE MODES Chain — Drag and connect steps from trigger to clinical outcome. Reverse — Start with a clinical finding and trace backward to the root cause. How attendings think. Versus — Two similar diseases side by side. Fill in the gaps that distinguish them. Treat — Drag the correct drug onto the right molecular target to block the cascade. Pharmacology by mechanism. Sabotage — Drop the right pathogen, toxin, or autoantibody onto the node it disrupts. Watch the cascade fail in real time. PLUS Mechanisms — Study horizontally instead of by body system. 28 immunopathology, toxin, and hemodynamic clusters span every mode. Daily Challenge — One new chain every day. Build your streak in under 3 minutes. 650 PUZZLES ACROSS 10 BODY SYSTEMS Cardiovascular, Respiratory, Renal, GI & Hepatology, Neurology, Endocrine, Infectious Disease, Hematology, Reproductive, Rheumatology — pathophysiology, pharmacology, and mechanism-disruption in every system. Sabotage highlights: H. pylori, HBV cccDNA, C. difficile, doxorubicin cardiotoxicity, anti-PLA2R membranous, falciparum malaria, prion disease, MS, Hashimoto, Graves, TTP, HIT, APS, HPV cervical cancer, drug-induced lupus, statin myopathy. WHO IT'S FOR Medical students preparing for USMLE Step 1 and Step 2 CK. Nursing students mastering mechanisms for NCLEX. PA, NP, and pharmacy students building clinical reasoning foundations. Anyone who wants to understand why diseases happen and how drugs work. WHY IT WORKS Most study tools ask you to recall facts. PathoPlay asks you to think with mechanism as the unit of reasoning. Five different ways to engage the same molecular reality builds understanding that survives exam pressure and translates to clinical practice. Every puzzle ends with a clinical pearl referenced to standard medical textbooks. From the makers of MedDiagnosis (clinical case simulator) and Kinetics (USMLE biochemistry). ACCESS 200 chains free across all 10 body systems One-time purchase unlocks all four premium modes, the Mechanisms browse, and all future content, yours forever No subscriptions, no ads, fully offline Evidence-based content referenced to Robbins & Cotran, Harrison's, Guyton & Hall, Goodman & Gilman's, Pathoma, Nat Rev Dis Primers, NEJM, and Lancet. Support: contact@diagnosticstudios.com Educational use only. Not for clinical decision-making. USMLE® is a trademark of NBME/FSMB. No affiliation or endorsement.

Sharper answers. Stronger communication. Safer patients. NURDE puts a complete clinical reference and an original question bank in your pocket — designed and built by a single developer: a critical care bedside nurse. FAST BEDSIDE REFERENCE • 26 specialty folders: ACLS, Code Stroke, Trauma, Shock, ICU, ER, Cardiac, Pulmonary, Neuro, GI, and more • 1,300+ concise protocols: key facts, assessments, interventions, medications, and clinical pearls • 6 clinical tool folders: Pharmacology, Practice Questions, Lab Interpreter, Rhythm Strip, Medical Terminology, and Spanish for Nurses • Dark mode, instant search, favorites, and personal notes NEW — PHARMACOLOGY, NOW COMPLETE • 90 drug-class cards across 11 body-system tabs, each taught through one prototype drug and the suffix stem that carries its family • Animated mechanisms: watch what the drug actually does, then read what it costs at the bedside • A–Z drug index: 519 generic and brand names, every one landing on its class card • A three-question check on every card, feeding the same spaced review as the question bank NEW — MADE FOR iPAD • Two-pane reading on tablets: browse the list on the left, read the full card on the right — portrait or landscape • Every screen now adapts to your device, from the smallest iPhone to the largest iPad INTERACTIVE EDUCATIONAL TOOLS • Rhythm interpretation, lab interpreter, IV compatibility, scoring scales, and clinical calculators — every output framed for education and independent verification • Spanish for Nurses phrasebook and a 1,000+ term medical dictionary PRACTICE QUESTIONS, BUILT THE MODERN WAY • A fresh Daily 10 every day — original NCLEX®-style and NGN-style items • Clear rationales that teach the clinical reasoning behind every answer • Spaced review that brings questions back right before you'd forget them • Streaks that keep your study habit alive MADE FOR • Nursing students building bedside readiness and preparing for boards • New graduates finding their footing on the unit • Experienced nurses who want fast, organized answers — and sharper communication with the whole healthcare team YOUR DATA, RESPECTED An account syncs your study progress across devices. We collect only your email, name, professional role, and study progress. No ads, no analytics, no tracking, no data sales. Delete your account in-app at any time. IMPORTANT NURDE is an educational reference and study tool only. It is not medical advice, not a diagnostic or clinical decision-making tool, and never a substitute for institutional policies, provider orders, or professional judgment. Always verify information against current guidelines before any clinical use. NCLEX® is a registered trademark of the National Council of State Boards of Nursing, Inc. NURDE and LFJC LLC are not affiliated with, endorsed by, or sponsored by NCSBN.