Endotoxin, Cytokines, and Inflammation: Core Concepts in Gram-Negative Bacillus Disease
A 31-year-old previously healthy man attends the medical assessment unit with a 4-day history of loose, watery stools associated with […]
Infectious Diseases
Haematology
IgG, IgM, and Haemolysis: Turning Immunoglobulins into Exam-Winning Clues
A 58-year-old man presents with 6–8 weeks of increasing tiredness and shortness of breath on exertion. On examination he appears
Renal
Young Male with Persistent Haematuria and Progressive Hearing Loss: What’s the Diagnosis?
Question A 21-year-old male is referred to the renal clinic for long-standing asymptomatic haematuria detected since early childhood. Over the
Endocrinology
Glucose Control When Cardiovascular Disease Is Already Present
A 60-year-old man attends a routine diabetes review. He was diagnosed with type 2 diabetes 18 months ago and is
Renal
Renal Osteodystrophy Made Easy: Key Concepts for MRCP Revision
A 62-year-old man with long-standing diabetic nephropathy is receiving thrice-weekly haemodialysis. During follow-up, he complains of increasing diffuse bone aches
Haematology
Systolic Murmur + Iron Deficiency: A Diagnostic Shortcut for Exams
A 76-year-old gentleman is admitted after tripping at home. His background includes long-standing hypertension, type 2 diabetes mellitus, and stage
Haematology
Cell Cycle for Beginners: A Logical Framework for Medical Exams
Question A 42-year-old laboratory scientist is revising basic cell biology. She asks: At which point in cell division does loosely
Neurology
Visual Field Defects Made Simple: How to Localise Lesions in Seconds
A 52-year-old man attends the emergency department with sudden difficulty noticing objects on one side while reading and walking. Formal
Miscellaneous
Complement System in Clinical Medicine: Easy Concepts with Exam Pearls
A 27-year-old man presents with his second episode of fulminant meningococcal septicaemia. There is no history of immunosuppressive therapy or
Statistics
Sensitivity vs Specificity vs PPV: Avoiding Common MRCP Exam Traps
A 57-year-old man is invited to participate in a population-based bowel cancer screening programme. He has no known medical illnesses,