What is the first action in emergency management when facing a victim during an electric shock?

NIMHANS Nursing Officer - 2021

Nursing Foundation

Easy

Appeared in: NIMHANS Nursing Officer - 2021

Explanation

The absolute first priority in any emergency situation is to ensure the safety of the rescuer, bystanders, and the victim.
In an electrical shock scenario, the live current is the primary danger. Switching off the power supply is the definitive action to neutralize this hazard.
This step prevents the rescuer from being electrocuted, which would create a second victim and prevent any aid from being rendered.
All other first aid measures, including assessing the patient and calling for help, can only proceed once the scene is safe.

Option A: While it is crucial not to touch the victim while they are in contact with the electrical source, this is a passive precaution, not the primary action. The first action is to actively remove the danger.
Option C: The primary survey (assessing Airway, Breathing, Circulation) is a vital step, but it can only be performed after the scene has been made safe and the victim is no longer in contact with the electricity.
Option D: Calling for emergency help is essential, but ensuring immediate safety by turning off the power takes precedence. A rescuer who gets electrocuted cannot help the victim or call for help.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Emergency management and first aid principles for electrical shock as background academic context rather than a clinical decision trigger.
The first principle of emergency care is 'safety first.' A nurse or first responder must never enter an unsafe scene, as this can lead to multiple casualties.
Electrical injuries can cause severe internal damage, including cardiac arrhythmias and muscle breakdown (rhabdomyolysis), which are not always visible externally. All victims of significant electrical shock require hospital evaluation and ECG monitoring.
If a victim has fallen after an electric shock, always assume a potential cervical spine injury. When moving the person, use spinal motion restriction techniques.

How to Approach the Question

This is a priority-setting question, common in nursing and first aid.
First, identify the type of emergency: an ongoing electrical shock.
Apply the DRSABCD framework (Danger, Response, Send for help, Airway, Breathing, Circulation, Defibrillation). The 'D' for Danger always comes first.
Analyze the options based on the 'Danger' step. The immediate danger is the live electricity.
Evaluate which option directly and actively removes this danger. 'Switching off the power supply' is the only option that neutralizes the hazard.
The other options are subsequent steps in the emergency response sequence, to be performed only after the scene is safe.

Concept Tested & Keywords

Concept Tested: Emergency management and first aid principles for electrical shock.
Stem keywords: first action, emergency management, electric shock, victim
Lead-in keywords: first action
Clinical cues: The care setting changes urgency, monitoring level, and the expected nursing action.

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