<prompt> Which of the following drug when combined with Electro-convulsive therapy leads to post ictal deliriumSuccinylcholineLithiumDesipramineClozapine  <response>: Lithium when combined with ECT Lowered seizure threshold - Prolonged seizureslasting 3 min. Results in post-ictal delirium. Doses are withheld for 24 hours prior to treatment 