The admistration of succinylcholine to a paraplegic patient led to appearance of dysarrythimas, conduction abnormalities band finally cardiac arrest. The most likely cause is
Refer Katzung 11/e p460 Succinylcholine can cause Hyperkalemia especially in patients with nerve and muscle disorders. Therefore it is contra indicated in patients with nerve diseases and muscle diseases
Hypercalcemia
Hyperkalemia
Anaphylaxis
Hypermagnesmia
Anesthesia