Disaster Management Practice Questions

Q: According to triage, a patient having visible bleeding should be treated in which category?

Emergency. **Explanation:** In disaster management and mass casualty incidents, **Triage** is the process of prioritizing patients based on the severity of their condition and the urgency of treatment required. **1. Why Emergency (Red Tag) is correct:** Visible, active bleeding indicates a life-threatening condition that requires immediate intervention to prevent hemorrhagic shock and death. In the standard triage system, patients with compromised "ABC" (Airway, Breathing, or **Circulation**) are categorized as **Red Tag (Immediate/Emergency)**. These patients have a high probability of survival if treated immediately but will likely die if treatment is delayed. **2. Why the other options are incorrect:** * **Delayed (Yellow Tag):** This category is for "stable" patients who require systemic treatment or surgery but whose life is not in immediate danger (e.g., large wounds without active bleeding, stable fractures). * **Minimal Treatment (Green Tag):** Also known as the "walking wounded," these patients have minor injuries (e.g., abrasions, minor sprains) that can wait several hours for care. * **No Treatment (Black Tag):** This is reserved for the deceased or those with injuries so catastrophic that survival is unlikely even with maximal care in a resource-limited setting. **Clinical Pearls for NEET-PG:** * **Color Coding:** Red (Immediate), Yellow (Delayed), Green (Ambulatory/Minimal), Black (Dead/Expectant). * **START Protocol:** The "Simple Triage and Rapid Treatment" (START) uses three criteria: **Respirations, Perfusion (Capillary refill/Pulse), and Mental Status (RPM).** * **Golden Hour:** The first 60 minutes after trauma where prompt medical intervention has the highest likelihood of preventing death. * **Revised Trauma Score (RTS):** Includes Glasgow Coma Scale (GCS), Systolic Blood Pressure, and Respiratory Rate.

Q: Which of the following is NOT a practiced component of disaster management?

Mass vaccination. ### Explanation In disaster management, the focus is on immediate life-saving measures and long-term recovery. **Mass vaccination** is generally **not** recommended as a routine component of disaster response. **1. Why "Mass Vaccination" is the correct answer:** According to WHO and disaster management protocols, mass vaccination campaigns (e.g., against typhoid or cholera) are often counterproductive during the acute phase. They divert scarce resources, personnel, and money away from urgent needs like trauma care, water sanitation, and food. Furthermore, the risk of major outbreaks is usually low if sanitation is maintained, and vaccines take time to provide immunity. The only exception is **Measles vaccination** in crowded refugee camps. **2. Analysis of other options:** * **Triage (Option A):** This is the cornerstone of disaster management. It involves categorizing victims based on the severity of their injuries to maximize the number of survivors (e.g., Red, Yellow, Green, and Black tags). * **Rehabilitation (Option B):** This is the final phase of the disaster cycle, focusing on restoring the community to its pre-disaster state, including physical, psychological, and economic recovery. * **Disaster Response (Option D):** This is the immediate "impact phase" where search and rescue, first aid, and emergency medical care are provided. ### High-Yield Clinical Pearls for NEET-PG: * **Triage Tags:** * **Red:** Highest priority (Immediate life-saving care). * **Yellow:** Intermediate (Can wait 1–6 hours). * **Green:** Walking wounded (Minor injuries). * **Black:** Dead or moribund (No hope of survival). * **Most common cause of death in disasters:** Post-impact, the leading cause of death is often related to **water-borne diseases** and **respiratory infections**, not the initial trauma. * **Disaster Cycle:** Mitigation $\rightarrow$ Preparedness $\rightarrow$ Response $\rightarrow$ Recovery.

Q: Arrange the order of the Disaster management cycle

Impact-response-rehabilitation-mitigation. ***Impact-response-rehabilitation-mitigation***- The disaster management cycle logically follows the progression from the event itself (**Impact**), immediately followed by addressing the crisis (**Response**), then rebuilding and restoring (**Rehabilitation**), and finally, taking long-term steps to reduce future vulnerability (**Mitigation**).- This sequence captures the critical flow from crisis stabilization (Response) to long-term recovery (Rehabilitation) and future risk reduction (Mitigation).*Rehabilitation-response-impact-mitigation*- This order is incorrect because **rehabilitation** (the recovery phase) must follow the **impact** (the disaster event) and the immediate relief **response**. - The cycle must begin with the occurrence of the event itself (**impact**), which triggers all subsequent management phases.*Response-disaster-rehabilitation-mitigation*- The sequence is flawed because the **response** actions are initiated *after* the **disaster** (or impact) has occurred.- Immediate actions must follow the event, meaning **disaster/impact** must precede the **response** phase.*Impact-mitigation-response-rehabilitation*- This sequence fails because **mitigation** is a long-term strategy for preventing future disasters, which typically occurs before or after the immediate response and recovery, not immediately following the initial **impact**. - The crucial immediate medical and safety interventions (**Response**) must follow the disaster **impact**, before the longer-term **rehabilitation** begins.

Q: A child comes after a train accident with stable vitals but a big laceration on the leg. Which triage category does the patient come under?

Yellow. ***Yellow (Correct Answer)*** - This category is used for casualties with **serious, non-life-threatening injuries** who require medical attention but whose treatment can be **delayed** for a few hours without causing immediate death or major morbidity. - A stable patient following trauma, despite having a **big laceration**, is categorized as Yellow because the immediate risk to life (indicated by **stable vitals**) is low, allowing for prioritized care after Red category patients are addressed. - The combination of **stable vitals + significant injury** = Yellow/Delayed category. *Red (Incorrect)* - This category is reserved for patients needing **immediate life-saving intervention** (within minutes), such as those with unstable vitals, airway obstruction, or uncontrolled severe hemorrhage leading to shock. - Since the patient has **stable vitals** (implying adequate circulation and respiration), they do not meet the criteria for immediate criticality required for the Red category. *Green (Incorrect)* - Green is assigned to the **'walking wounded'** or minor injuries like sprains, abrasions, or small cuts, where definitive treatment can be delayed indefinitely. - A **"big laceration"** implies a significant injury needing prompt management, ruling out the minor nature associated with the Green category. *Black (Incorrect)* - This category is for patients who are either confirmed **deceased** or have catastrophic injuries where survival is deemed highly unlikely (expectant categorization), and resources are better spent on higher priority patients. - Given the child has **stable vitals** and is salvageable with appropriate care, this category is inappropriate.

Q: Which is the nodal ministry of disaster management?

Ministry of Home Affairs. ***Ministry of Home Affairs*** - The **Ministry of Home Affairs (MHA)** is the nodal ministry for disaster management in India as per the **Disaster Management Act, 2005** - The **National Disaster Management Authority (NDMA)** functions under the MHA and is chaired by the Prime Minister - MHA coordinates disaster management activities including prevention, mitigation, preparedness, response, and recovery - Responsible for policy formulation, capacity building, and overseeing state disaster management authorities *Ministry of Human Resource and Development* - Now renamed as Ministry of Education - Deals with educational policies and programs, not disaster management coordination *Ministry of Education* - Handles education sector disaster preparedness but is not the nodal ministry - May implement safety protocols in educational institutions during disasters *Ministry of Health and Family Welfare* - Plays a crucial role in health emergency response during disasters (medical relief, epidemic control) - However, it is a supporting ministry, not the nodal coordinating authority for disaster management

Q: While performing triage in response to a disaster emergency, commonly an internationally accepted four-colour code system is used. Which one among the following four-colour categories represents the highest priority for emergency response ?

Red. ***Red*** - The **red** category is assigned to patients with **immediate, life-threatening injuries** who have a high probability of survival with prompt medical intervention. - This color signifies the **highest priority** for medical treatment and transport to maximize their chances of survival. *Green* - The **green** category is for patients with **minor injuries** that are not life-threatening and can wait for medical attention. - These individuals are often referred to as walking wounded and can typically self-evacuate or wait for more critical patients to be treated. *Black* - The **black** category is reserved for patients who are either **deceased** or have injuries so severe that survival is unlikely, even with immediate medical care. - In a mass casualty situation, resources are generally not allocated to these individuals to prioritize those with a higher chance of survival. *Yellow* - The **yellow** category is for patients with **significant injuries** that are not immediately life-threatening but require definitive medical care within a few hours. - These patients are considered "delayed" and their treatment can be postponed until after red-category patients have been managed.

Q: What is the correct chronological order in the disaster management cycle?

Mitigation → Impact → Response → Rehabilitation. ***Mitigation → Impact → Response → Rehabilitation*** - Among the given options, this represents the most **logical chronological sequence** in disaster management - **Mitigation** (risk reduction) occurs before a disaster as preventive measures - **Impact** represents the disaster event occurrence (though technically not a "management phase" but the event itself) - **Response** involves immediate emergency actions during and after the disaster - **Rehabilitation** encompasses recovery and long-term rebuilding efforts - **Note:** The standard disaster management cycle typically includes Mitigation → Preparedness → Response → Recovery, but this option best represents the temporal flow among the choices provided *Impact → Response → Rehabilitation → Mitigation* - Incorrectly places **Impact** first, ignoring that **mitigation** activities occur before disasters as preventive measures - Places **Mitigation** at the end rather than as an ongoing proactive process *Response → Rehabilitation → Mitigation → Impact* - Illogical sequence starting with **Response** before any disaster has occurred - Places **Impact** at the end, which contradicts the temporal nature of disaster occurrence - Fails to recognize mitigation as a preventive stage *Rehabilitation → Mitigation → Response → Impact* - Completely inverted sequence starting with **Rehabilitation** before a disaster has occurred - Does not follow the natural chronological progression of disaster events and management activities - Positions response and impact in an illogical order

Question 1

The disaster cycle progresses from which two stages?

Accepted Answer

Rehabilitation - Reconstruction

Answer

Mitigation - Reconstruction

Answer

Mitigation - Response

Answer

Rehabilitation - Response

Question 2

While managing a mass disaster, what does the term "Triage" primarily apply to?

Accepted Answer

Classifying injured individuals by severity, prioritizing those most likely to survive with medical intervention.

Answer

Treating patients in the order they arrive.

Answer

Classifying injured individuals by severity, prioritizing the most severely injured.

Answer

Classifying injured individuals by severity, prioritizing children and adolescents.

Question 3

In the post-disaster phase, which of the following vaccines is not mandatory for doctors?

Accepted Answer

Measles

Answer

Cholera

Answer

Typhoid

Answer

Tetanus

Question 4

According to triage, a patient having visible bleeding should be treated in which category?

Accepted Answer

Emergency

Answer

Delayed

Answer

Minimal treatment

Answer

No treatment

Question 5

Which of the following is NOT a practiced component of disaster management?

Accepted Answer

Mass vaccination

Answer

Triage

Answer

Rehabilitation

Answer

Disaster response

Question 6

Arrange the order of the Disaster management cycle

Accepted Answer

Impact-response-rehabilitation-mitigation

Answer

Rehabilitation-response-impact-mitigation

Answer

Impact-mitigation-response-rehabilitation

Answer

Response-disaster-rehabilitation-mitigation

Question 7

A child comes after a train accident with stable vitals but a big laceration on the leg. Which triage category does the patient come under?

Accepted Answer

Yellow

Answer

Black

Answer

Green

Answer

Red

Question 8

Which is the nodal ministry of disaster management?

Accepted Answer

Ministry of Home Affairs

Answer

Ministry of Human Resource and Development

Answer

Ministry of Education

Answer

Ministry of Health and Family Welfare

Question 9

While performing triage in response to a disaster emergency, commonly an internationally accepted four-colour code system is used. Which one among the following four-colour categories represents the highest priority for emergency response ?

Accepted Answer

Red

Answer

Green

Answer

Black

Answer

Yellow

Question 10

What is the correct chronological order in the disaster management cycle?

Accepted Answer

Mitigation → Impact → Response → Rehabilitation

Answer

Impact → Response → Rehabilitation → Mitigation

Answer

Response → Rehabilitation → Mitigation → Impact

Answer

Rehabilitation → Mitigation → Response → Impact

Disaster Management — MCQs

Disaster Management — MCQs

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