All true about accidental intraerial injection of thiopentone except-: (A) Immediate intense vasoconstriction and excruciating pain, (B) Cause is precipitation of thiopental crystalls in the aerial vessels, (C) To relieve pain we have to immediately remove the misplaced aerial cannula, (D) Stellate ganglion block is one of the treatment modality
Answer is C. The accidental intraerial injection of drug by wrongly placed cannula M/N- 1 Leave the cannula 2 Intraerial injection of heparin 3 Lidocaine, papaverine, phenoxybenzamine injected 4 Stellate ganglion block