Based on the images you've provided, here are 7 multiple-choice questions focusing on the key aspects of Henoch-Schönlein Purpura (HSP) and its management:Question 1:What is the most common presenting feature of Henoch-Schönlein Purpura (HSP)?- A) Arthralgia- B) Abdominal pain- C) Non-thrombocytopenic palpable purpura- D) HematuriaCorrect Answer: C) Non-thrombocytopenic palpable purpuraQuestion 2:Which of the following is the primary cause of HSP?- A) Small-vessel vasculitis with IgA deposition- B) Autoimmune destruction of platelets- C) Deficiency of complement proteins- D) Neutrophil dysfunctionCorrect Answer: A) Small-vessel vasculitis with IgA depositionQuestion 3:In a patient with HSP, which of the following symptoms suggests the involvement of the gastrointestinal system?- A) Joint pain- B) Colicky abdominal pain and blood in stool- C) Hematuria- D) Skin biopsy findingsCorrect Answer: B) Colicky abdominal pain and blood in stoolQuestion 4:Empiric steroid therapy in HSP:- A) Prevents renal complications- B) Is effective in treating mild joint pain- C) Is indicated for severe abdominal pain without joint pain- D) Reduces the incidence of skin rashCorrect Answer: C) Is indicated for severe abdominal pain without joint painQuestion 5:Which of the following diagnostic tests is essential to monitor kidney involvement in HSP?- A) Skin biopsy- B) Complete blood count (CBC)- C) Kidney function tests (Chem & UA)- D) Abdominal ultrasoundCorrect Answer: C) Kidney function tests (Chem & UA)