<prompt> All combinations are true, except -Erythema nodosum leprosum-Type III hypersensitivityPost streptococcal glomerulonephritis -Type III hypersensitivitySchick test - delayed hypersensitivityMismatched blood transfusion - Type II hypersensitivity  <response>: Learn This List Many a times questions asked from this. Remember the 8020 Rule Type I IgE mediated Eczema Hay fever Asthma Atopy Uicaria Anaphylactic shock Acute dermatitis Theobald smith phenomenon Prausnitz Kusnter PK reaction Casonis test Schultz-Dale phenomenon Type II IgG IgM and complement mediated Blood transfusion reactions Erythroblastosis fetal is Autoimmune hemolytic anemia or thrombocytopenia or agrnulocytosis Good pasture syndrome Pemphigus vulgaris Bullous pemphigoid Pernicious anemia Acute rheumatic fever Diabetes mellitus Graves disease Myasthenia gravis Type III IgG, IgM, complement and leucocyte mediated o Local-Ahus reaction o Systemic-serum sickness o Schick test o Polyaeritis nodosa PAN o Rheumatoid ahritis o SLE o Acute viral hepatitis o Penicillamine toxicity o Hyperacute graft rejection o Type 2 lepra reaction ENL o Hypersensitivity pneumonitis o R.A. o Infective endocarditis o Henoch schonlein purpura o Glomerulonephritis Type IV Cell mediated o Tuberculin test o Lepromin test o Sarcoidosis o Tuberculosis o Contact dermatitis o Granulomatous inflammation o Type I lepra reaction o Patch test o Temporal aeritis o Jones mote reaction cutaneous basophilic HSN o Graff rejection o Fairleys test o Fries test 