Which of the following code is associated with cardiac arrest during medical emergency?

Appeared in: HPSSC Staff Nurse - 2021

Explanation

Code Blue is the standard, universally recognized alert for a patient experiencing a life-threatening medical emergency, most commonly cardiac or respiratory arrest.
Activation of a "Code Blue" summons a specialized resuscitation team (often called the "code team") to the patient's location with a crash cart.
The immediate goal is to initiate life-saving interventions like cardiopulmonary resuscitation (CPR) and advanced cardiac life support (ACLS) without delay.

Option A: Code Black is incorrect. This code typically signifies a bomb threat or the discovery of a suspicious package.
Option C: Code Green is incorrect. Its meaning can vary between institutions, but it often relates to activating an evacuation plan or responding to a mass casualty incident.
Option D: Code Red is incorrect. This code universally indicates a fire within the facility.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Hospital Emergency Codes as background academic context rather than a clinical decision trigger.
Immediate recognition of "Code Blue" is a critical competency for all healthcare staff. Any delay in response significantly reduces a patient's chance of survival from cardiac arrest.
Nurses are frequently the first to discover an unresponsive patient and are responsible for immediately calling the Code Blue and initiating Basic Life Support (BLS) until the code team arrives.
What if? - What if you work in a facility that uses a different code system (e.g., plain language alerts)? It is a nurse's professional responsibility to learn the specific emergency codes and procedures of their facility during orientation and regular training, as variations can exist.

How to Approach the Question

First, identify the core of the question: it asks for the specific emergency code related to "cardiac arrest".
This is a factual recall question based on standardized hospital protocols.
Scan the options, which are different color codes used for emergencies.
Recall or deduce the meaning of each code. "Code Blue" is the most common and widely recognized code for a medical emergency like cardiac arrest.
Eliminate the other options based on their known, distinct meanings: Code Red for fire and Code Black for a bomb threat.
Confirm that Code Blue is the correct answer for the scenario described.

Concept Tested & Keywords

Concept Tested: Hospital Emergency Codes
Stem keywords: code, cardiac arrest, medical emergency
Lead-in keywords: Which
Clinical cues: The care setting changes urgency, monitoring level, and the expected nursing action.

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E6 Nursing Brunner Adult Health 3SA Vol 1 Part 3 p. 45-47

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