This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
In Bilateral palsy of recurrent larygeal nerve there is 
Select and explain. 
A. Complete loss of speech with steidor and dysphonia, B. Comlete loss of speech but no difficulty in breathing, C. Preserved speech with severe stridor and dyspnocr, D. Pressure speech with no difficulty of breating.
C: Preserved speech with severe stridor and dyspnocr
Answer: C: Preserved speech with severe stridor and dyspnocr 
Explanation: In BLL RLN palsy - VC is in median position, so speech preserved has stridor and dysphoea.