The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In a patient with obstructive jaundice, what is the possible explanation for a bilirubin level of 40 mg/dL?   (A) Malignant obstruction   (B) Complete obstruction of common bile duct   (C) Renal failure   (D) Liver failure
['(C) Renal failure <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Malignant obstruction \n (B) Complete obstruction of common bile duct \n (C) Renal failure \n (D) Liver failure <> possible answers', '  In a patient with obstructive jaundice, what is the possible explanation for a bilirubin level of 40 mg/dL? <> context@']