Disaster Triage Nursing (Color Tag System & START Method) for Mass Casualty

Disaster Triage Nursing: Color Tag System & START Method for Mass Casualties

1. Summary

This video from RegisteredNurseRN provides a comprehensive review of disaster triage nursing, focusing on its purpose, the color-coded tagging system, and the START method for managing mass casualty incidents. Disaster triage is essential for prioritizing patients based on their severity of injury to optimize resource allocation and personnel deployment in situations with a high volume of wounded individuals. The core of the video explains the meaning of each color tag (red, yellow, green, black) and details the steps of the START method, which involves a rapid assessment of breathing, circulation, and neurological status (mental status) to categorize patients.

2. Key Takeaways

* **Purpose of Disaster Triage:** To efficiently group and rank wounded individuals based on their health status to maximize the use of limited treatment resources and personnel.

* **Color-Coded Tagging System:** A visual system used in disaster triage with four main colors:

* **Red:** Immediate, life-threatening injuries.

* **Yellow:** Delayed, serious but not immediately life-threatening injuries.

* **Green:** Minor injuries, "walking wounded."

* **Black:** Deceased or expectant, unlikely to survive.

* **START Method:** Stands for "Simple Triage and Rapid Treatment." It's a quick assessment tool used in mass casualty situations.

* **START Method Assessment:** Focuses on three key areas:

* **Breathing:** Assessing for spontaneous breathing, airway patency, and respiratory rate.

* **Circulation:** Checking for radial pulse and capillary refill.

* **Neurological Status (Mental Status):** Assessing the patient's level of consciousness or ability to follow commands.

* **Goal of START:** To rapidly categorize patients into the appropriate triage group (red, yellow, green, or black) for timely intervention.

3. Detailed Notes

**I. Introduction to Disaster Triage**

* **Definition:** A system used in situations with a high volume of wounded individuals requiring grouping and ranking by health status for care.

* **Objective:** To ensure wise utilization of treatment resources and personnel for effective patient care.

* **Key Components:**

* Color-coded tagging system.

* START (Simple Triage and Rapid Treatment) method.

**II. The Color-Coded Tagging System**

* **Purpose:** To quickly identify the priority of care for each patient.

* **Colors and Their Meanings:**

* **RED (Immediate):**

* Highest priority.

* Life-threatening injuries that are still salvageable with immediate intervention.

* Examples: Severe bleeding, airway obstruction, chest injuries (tension pneumothorax), shock.

* **YELLOW (Delayed):**

* Serious but not immediately life-threatening injuries.

* Can wait for a short period for treatment without significant deterioration.

* Examples: Major fractures (closed), large wounds without severe bleeding, stable abdominal injuries.

* **GREEN (Minor):**

* "Walking wounded."

* Minor injuries that require minimal or no immediate medical attention.

* Can ambulate.

* Examples: Minor cuts, abrasions, sprains, minor fractures.

* **BLACK (Deceased/Expectant):**

* Deceased patients or those with injuries so severe that survival is highly unlikely even with treatment.

* Resources should not be diverted to this group at the expense of others.

* Examples: Catastrophic head injuries, extensive burns with no vital signs, cardiac arrest.

**III. The START Method (Simple Triage and Rapid Treatment)**

* **Acronym:** S.T.A.R.T. - Simple Triage and Rapid Treatment.

* **Goal:** To quickly assess and categorize individuals in a mass casualty event.

* **Three Key Assessment Areas:**

1. **Breathing:**

* **Check:** Is the patient breathing?

* **If NOT breathing:** Open airway (head-tilt/chin-lift).

* If starts breathing spontaneously: **RED tag**.

* If still not breathing after airway opened: **BLACK tag**.

* **If breathing:** Assess respiratory rate.

* **Adults:** >30 breaths/min is **RED**.

* **Children:** >40 breaths/min is **RED**.

* <30 or <40 breaths/min moves to Circulation assessment.

2. **Circulation:**

* **Check:** Radial pulse.

* **If NO radial pulse or capillary refill >2 seconds:** **RED tag**.

* **If radial pulse present and capillary refill <2 seconds:** Moves to Mental Status assessment.

3. **Mental Status (Neurological Status):**

* **Check:** Can the patient follow simple commands?

* **If CANNOT follow simple commands (unconscious or altered mental status):** **RED tag**.

* **If CAN follow simple commands:** **GREEN tag**.

* **Flowchart Summary of START:**

* **Can they walk?**

* **YES:** GREEN (Assess for other severe injuries that might change tag, but primarily minor if walking).

* **NO:** Proceed to Breathing assessment.

* **Breathing?**

* **NO:** Open Airway.

* **Breathing NOW?**

* **YES:** RED

* **NO:** BLACK

* **YES:** Check Respiratory Rate.

* **>30/min (Adult) or >40/min (Child)?** RED

* **<30/min (Adult) or <40/min (Child)?** Proceed to Circulation.

* **Circulation (Radial Pulse)?**

* **NO Pulse or Capillary Refill > 2 sec?** RED

* **YES Pulse and Capillary Refill < 2 sec?** Proceed to Mental Status.

* **Mental Status (Follow Commands)?**

* **NO (Unconscious/Altered)?** RED

* **YES?** YELLOW

**IV. Conclusion**

* Disaster triage is a critical skill for nurses in mass casualty events.

* The color tag system and START method provide a standardized and rapid approach to patient assessment and prioritization.

* Efficient triage saves lives by ensuring that those with the most critical, yet salvageable, injuries receive care first.