Cause of B/L recurrent laryngeal nerve palsy are -
a) Thyroid Ca
b) Thyroid surgery
c) Bronchogenic cancer
d) Aortic aneurysm
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- ac
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- a
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- ab
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- bc
0 voters
ANS:
- Causes of bilateral recurrent laryngeal nerve paralysis are Thyroid surgery, Carcinoma thyroid, cancer cervical esophagus, cervical lymphadenopathy.