Which of the following is life threatening?
In bilateral abductor paralysis (due to B/L recurrent laryngeal nerve palsy), both the cords assume a median position due to unopposed action of cricothyroid muscle. The airway is inadequate in this condition, causing dyspnea. The condition can be life threatening.
U/L abductor paralysis
B/L abductor paralysis
U/L adductor paralysis
B/L adductor paralysis