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Lignocaine spray to the cords reduces laryngospasm by...

3.6K views
asked Feb 18, 2014 in General Surgery by Rajesh Bahara
Lignocaine spray to the cords reduces laryngospasm by:

A. Blocking parasympathetic afferent receptors

B. Paralysing the smooth muscle

C. Blocks the sympathetic response

1 Answer

0 votes
A. Blocking parasympathetic afferent receptors
answered Feb 18, 2014 by Rajesh Bahara
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