<prompt> Which of the following is not true of non depolarizing skeletal muscle relaxants?Causes histamine releaseHypothermia prolongs their effectFasciculations of muscleGanglion blockade  <response>: Fasciculations are shown by depolarizing muscle relaxants. These agents do not cause hypothermia but their effect may be prolonged in hypothermia. KD Tripathi 8th ed. 