<prompt> Succinylcholine is contraindicated in?HyperkalemiaHypokalemiaHypercalcemiaHypocalcemia  <response>: Ans. is a i.e., Hyperkalemia Sch can cause dangerous hyperkalemia in and is contraindicated in:1. Burn, massive trauma, crush injury2. Severe intraabdominal infection sepsis,3. Spinal cord injury, hemiplegia paraplagia4. Muscular dystrophy, gb syndrome, rhabdomyolysis, myasthenia gravis,5. Severe parkinsonism, tetanus, polyneuropathy, Closed head injury, stroke, encephalitis. 