This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Schizophrenia, Subject name: Psychiatry
Which of the following is contraindication for use of ECT? 
Select and explain. 
A. Pheochromocytoma, B. Catatonic schizophrenia, C. Mania, D. Schizophrenia
A: Pheochromocytoma
Answer: A: Pheochromocytoma 
Explanation: Ans. A. PheochromocytomaELECTROCONVULSIVE THERAPY (ECT)* The most effective treatment for Depression, but the least used* Used also for treatment of Schizophrenia* Induction of Seizures is needed for the effectiveness of ECTIndications:* Patients, who are extremely suicidal* Patients, who have not responded to ADs or Mood Stabilizers* Patients with contraindications to using Medication* Depressive Patients who have responded well to ECT in the pastSide Effects* Transient memory disturbance* Transiently increased intracranial pressure (ICP)Contraindications* Absolute contraindication:- None* Relative contraindications:- Raised intracranial tension,- Recent myocardial infarction, Severe hypertension- Cerebrovascular accident, Severe pulmonary disease- Retinal detachment, Pheochromocytoma