This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Integrated QBank, Subject name: Unknown
[{'content': 'A 70-year-old male presented with severe confusion, shoness of breath and obtundation. Patient was stable. Lab findings revealed, Serum calcium - Moderately raised Serum creatinine- Mildly raised BUN- Mildly raised PTH- normal PTHrP - Elevated Chest x-ray All of the following drugs can be given for the treatment of hypercalcemia except: - \nSelect and explain. \nA. Calcitonin, B. Furosemide, C. Normal Saline, D. Prednisolone', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The chest x-ray is suggestive of metastatic deposits, meaning it is a case of HHM (Humoral hypercalcemia of malignancy) Seen in cancers of: - Lung Head and neck Skin Esophagus Breast Most common cause - Overproduction of parathormone related peptide. Management: - Saline rehydration Forced diuresis with furosemide Oral phosphorous Bisphosphonate infusions Calcitonin Indication of steroids in hypercalcemia: - Lymphomas Multiple myeloma Leukemia', 'role': 'assistant'}]