<prompt> Rapid termination of the action of Suxamethonium is due to -Rapid renal eliminationEnzymatic degradation by pseudocholinesteraseMetabolized by liver to acetyl CoARedistribution  <response>: Ans. is b i.e., Enzymatic degradation by pseudocholinesterase o SCh is rapidly hydrolysed by plasma cholinersterase, some patients have genetically determined abnormality or deficiency of pseudocholinesterase, in them, SCh causes phase II block dual block. 