This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Treatment in psychiatry, Subject name: Anatomy
[{'content': 'which of the following is a relative contra indication for ECT \nSelect and explain. \nA. pediatrics, B. brain tumour, C. geriatrics, D. pregnacy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: HISTORY * Medunna ====IM injection of camphor to induce seizures * Ugo cerletti and lucio bini==== ECT in a catatonic patient INDICATIONS * DEPRESSION SUICIDAL IDEAS-------------- first choice * CATATONIC SCHIZOPHRENIA * SCHIZOPHRENIA * MANIA * ELECTRODE PLACEMENT * Most commonly used=== bi fronto temporal * More cognitive side effects==bi fronto temporal * Less cognitive side effect======bi frontal * SIDE EFFECTS * RETROGRADE AMNESIA * BODY ACHE * MEDICATIONS USED IN THE PROCEDURE * ANAESTHETIC======Thiopentone / ethosuximide * MUSCLE RELAXANT====Succynyl choline CURARE IN PSEUDOCHOLINEESTERASE DEFICIENCY * ANTICHOLINERGIC=====Atropine CONTRA INDICATIONS * NO ABSOLUTE Contra indication * RELATIVE -----------------Brain tumour / arrythmia Ref. kaplon and sadock, synopsis of psychiatry, 11 edition, pg no. 1065', 'role': 'assistant'}]