1.

A pt. in the ICU was on invasive monitoring with intra arterial cannulation through the right radial artery.For the last 3 days later he developed swelling and discoloration of the right hand.The next line of management is:

A. Brachial block
B. Stellate ganglion block
C. Application of lignocaine jelly over the site
D. Radial nerve block on the same side
Answer» C. Application of lignocaine jelly over the site


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