This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and breast, Subject name: Surgery
Complications of total throidectomy include all except 
Select and explain. 
A. Hoarseness of voice, B. Airway obstruction, C. Hemorrage, D. Hypercalcaemia
D: Hypercalcaemia
Answer: D: Hypercalcaemia 
Explanation: .Rates of post procedure hypocalcemia are approximately 5%, and it resolves in 80% of cases in approximately 12 months Other complications include haemorrhage , damage to reccurent laryngeal nerve and superior laryngeal nerve. Respiratory obstruction due to laryngeal oedema or very rarely due to collapse or kinking of the trachea (tracheomalacia). Source : Bailey and Love 26th edition Pg: 762