This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diagnostic and operative ENT, Subject name: ENT
Not seen in Post-adenoidectomy is 
Select and explain. 
A. Velopharyngeal insufficiency, B. Hyponasality, C. Retropharyngeal abscess, D. Base of skull fracture
B: Hyponasality
Answer: B: Hyponasality 
Explanation: Complications of adeniodectomy: Haemorrhage Injury to eustachian tube opening Injury to pharyngeal musculature and veebrae Griesel syndrome Velopharyngeal insufficiency Nasopharyngeal stenosis Recurrence Ref: Dhingra 7e pg 491