<prompt> Which of the following isare not the features of henoch-Schonlein purpura HSP -Abdominal painSplinter hemorrhageThrombocytopeniaEpistaxis  <response>: Ans. is c i.e., Thrombocytopenia o HSP is characterized by tetrad of palpable purpura, ahritis, glomerulonephritis and abdominal pain. o Less common skin lesions are : nonpalpable macules patches, uicaria, bullous lesions, vesicles, splinter hemorrhage and ulcerations. o Rarely epistaxis may occur. 