Ahus reaction is what type of hypersensitivity reaction: (A) Localized immune complex, (B) Ag- Ab reaction, (C) Complement mediated, (D) Ab mediated
Answer is A. Ahus reaction Localized area of tissue necrosis resulting from acute immune complex vasculitis, usually elicited in the skin. "SHARP" S- Serum sickness, Schick test, SLE H- HS pneumonitis (Farmers lung), HSP A- Ahus reaction R- Reactive ahritis, RA, Raji assay P - PAN, PSGN