The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In leukemia patient, post extraction bleeding doesn't stop because of:   (A) Increased leukocyte count   (B) Increased Ca+ level in blood   (C) Platelet disorder   (D) Deficiency of clotting factors
['(C) Platelet disorder <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Increased leukocyte count \n (B) Increased Ca+ level in blood \n (C) Platelet disorder \n (D) Deficiency of clotting factors <> possible answers', "  In leukemia patient, post extraction bleeding doesn't stop because of: <> context@"]