In this form of therapy, a patient is anesthetized, given muscle relaxants, and then a brief, low-voltage electric shock is passed through the brain

Question

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The description matches electroconvulsive therapy (ECT), which involves inducing a controlled seizure through the use of electric current passing through the brain. The patient is given general anesthesia and muscle relaxants to minimize discomfort and prevent injury. Electroencephalography (A) involves recording the electrical activity of the brain but does not involve anesthesia or electric shocks. Electrocardiogram (B) records the electrical activity of the heart and is not related to brain stimulation. Psychosurgery (D) involves surgical intervention in the brain to treat mental illnesses and does not involve electric shocks.

In This Form of Therapy, a Patient Is Anesthetized, Given