Absolute contraindication of ECT is:?

ESIC Nursing Officer - 2019 (Shift-2)

Mental Health Nursing

Easy

Appeared in: ESIC Nursing Officer - 2019 (Shift-2)

Explanation

The only absolute contraindication for Electroconvulsive Therapy (ECT) is increased intracranial pressure (ICP).
ECT induces a generalized seizure, which causes a temporary but significant increase in cerebral blood flow and pressure.
In a patient who already has elevated ICP from a condition like a brain tumor or cerebral hemorrhage, the additional pressure spike from ECT can lead to catastrophic brain herniation and death.
Therefore, screening for signs of increased ICP is a critical pre-procedure safety check.

Option A: A hematoma itself is not an absolute contraindication. A minor hematoma elsewhere in the body is irrelevant. A cerebral hematoma (a type of brain bleed) is a concern because it can cause increased intracranial pressure, making the increased ICP the direct contraindication, not the hematoma itself.
Option C: Psychosis is a primary indication for ECT, not a contraindication. ECT is a highly effective treatment for severe psychosis, especially when associated with major depression, schizophrenia, or catatonia, particularly when medication has failed.
Option D: Disorientation is a common, expected, and temporary side effect of ECT that occurs during the recovery period (post-ictal state). It is not a reason to avoid the procedure.

Visual 1: Diagram illustrating the pathophysiology of increased intracranial pressure and the risk of brain herniation.
Visual 2: Flowchart showing the pre-ECT nursing assessment checklist, highlighting the screening for neurological contraindications.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Contraindications for Electroconvulsive Therapy (ECT) as background academic context rather than a clinical decision trigger.
A nurse's primary role in pre-ECT care is to conduct a thorough assessment, including a neurological check, to identify any signs of increased ICP (e.g., headache, altered level of consciousness, pupillary changes) and report them immediately.
Patient safety is paramount. Ensuring all contraindications are ruled out before the procedure prevents life-threatening adverse events.
What if? If a patient scheduled for ECT complains of a new, severe headache and vomiting, the nurse must withhold the procedure and notify the psychiatrist and anesthesiologist immediately, as these are classic signs of increased ICP.

How to Approach the Question

First, identify the core of the question, which is asking for an 'absolute contraindication' for ECT. This means a condition where ECT must not be performed under any circumstances.
Analyze the options in the context of ECT. Recall the difference between indications (reasons to do it), contraindications (reasons not to do it), and side effects (outcomes of the procedure).
Evaluate 'Psychosis'. This is a reason to perform ECT, so it's an indication, not a contraindication. Eliminate this option.
Evaluate 'Disorientation'. This is a known temporary side effect after ECT, not a reason to withhold it. Eliminate this option.
Compare 'Hematoma' and 'Increased intracranial pressure'. A hematoma is only a problem if it's in the brain and causing pressure. Therefore, 'Increased intracranial pressure' is the more direct, fundamental, and absolute reason to avoid ECT. Select this as the correct answer.

Concept Tested & Keywords

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