This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thyroid Gland, Subject name: Surgery
A post-thyroidectomy patient develops signs and symptoms of tetany. The management is: 
Select and explain. 
A. IV calcium gluconate, B. Bicarbonate, C. Calcitonin, D. Vitamin D
A: IV calcium gluconate
Answer: A: IV calcium gluconate 
Explanation: Ans. (a) IV calcium gluconateRef: Bailey and Love 26th edition Page 762* Tetany means severe hypocalcemia - immediately infuse Calcium gluconate 10mmol/l