Diagnostic Reasoning & Clinical Informatics Platform

What would you like to interpret?

Systematic, source-cited investigation interpretation from physiology to multi-system patterns. Designed for medical students, residents, and postgraduate candidates.

A-Z Index Learning Paths

Quick Chips:

Interpret Results Workbench

Live Engine

Enter numeric values to compute derived indices, detect flags, and evaluate differential patterns.

Unit System:

PARAMETER / INPUTREFERENCE RANGE (SI)

Hemoglobin (Hb)LOW

Ref: 130 – 175 g/L

g/L

Mean Corpuscular Volume (MCV)LOW

Ref: 80 – 100 fL

Red Blood Cell Count (RBC)NORMAL

Ref: 4.5 – 5.9 x10¹²/L

x10¹²/L

Red Cell Distribution Width (RDW)HIGH

Ref: 11.5 – 14.5 %

Platelet CountNORMAL

Ref: 150 – 450 x10⁹/L

x10⁹/L

Total Leukocyte Count (WBC)NORMAL

Ref: 4 – 11 x10⁹/L

x10⁹/L

Pattern Summary (Deterministic)

Microcytic Anemia with High RBC Count (Mentzer Index 12.4 < 13): Suggestive of Thalassemia Trait.

Differential Considerations

Beta Thalassemia Minor / Trait (Primary consideration)

Iron Deficiency Anemia (Possible)

Suggested Next Tests

Serum Iron Studies (Ferritin, Iron, TIBC, Transferrin Saturation)
Peripheral Blood Film to inspect for target cells, pencil cells, or basophilic stippling

Rule: RULE-HEM-ANEMIA-01 v2.0.0

Foundation Module15 min read

How to Read Any Investigation: Core Principles

Master SI vs conventional units, derivation of reference intervals (central 95%), pre-test probability, likelihood ratios, and pre-analytical artifacts (hemolysis, tourniquet stasis).

Prerequisite for all 20 pathsStart Module

Clinical Tools

High-Yield Calculators

Anion Gap & Delta Ratio eGFR (CKD-EPI 2021)QTc Interval Suite

View all 20+ calculators

Clinical Curriculum By System

20 comprehensive learning paths and investigation archives

View Coverage Matrix