• Extensive revision of majority of answers to keep the students updated in their knowledge in the field of Medicine. • Preservation of tex t in pointwise manner with suitable figures, flowchar ts, tables and boxes which will help the students in quick learning and revision. • Inclusion of evidence-based guidelines on diagnosis and management of diseases in the form of flowcharts. • Management of common medical emergencies like anaphyla xis, acute myocardial infarction, acute pulmonary embolism, acute hear t failure, electroly te imbalance, status epilepticus, upper gastrointestinal bleed, psychiatric emergencies, diabetic emergencies, poisonings, heat-related emergencies, snake bites, etc. • Emphasis has been laid on clinical presentation with relevant description of medications.