Mass Disaster Management Indian Medical PG Practice Questions and MCQs
Practice Indian Medical PG questions for Mass Disaster Management. These multiple choice questions (MCQs) cover important concepts and help you prepare for your exams.
Mass Disaster Management Indian Medical PG Question 1: In an accident case, after the arrival of medical team, all should be done in early management except;
- A. Glasgow coma scale
- B. Check BP (Correct Answer)
- C. Stabilization of cervical vertebrae
- D. Check Respiration
Mass Disaster Management Explanation: ***Check BP***
- In the **immediate/early management** of trauma (primary survey), while circulation assessment is crucial, the **initial assessment of circulation** focuses on:
- **Pulse rate and quality** (radial, carotid)
- **Capillary refill time**
- **Skin color and temperature**
- **Active hemorrhage control**
- **Formal blood pressure measurement** with a cuff, while important, is typically recorded during or after these rapid initial assessments, as it takes more time to obtain an accurate reading.
- In the context of this question, among the four options listed, BP measurement is relatively less immediate compared to the other life-saving priorities (airway protection, breathing assessment, C-spine stabilization, and GCS).
- **Note:** This is a nuanced distinction - BP is assessed during primary survey, but the other three options have more immediate life-threatening implications if not addressed.
*Glasgow coma scale*
- **GCS assessment** is part of the **"D" (Disability)** step in the ATLS primary survey.
- It is performed early to assess neurological status and level of consciousness.
- GCS <8 indicates need for **definitive airway protection** (intubation).
- This is a critical early assessment that guides immediate management decisions.
*Stabilization of cervical vertebrae*
- **C-spine immobilization** is part of the **"A" (Airway)** step - "Airway with cervical spine protection."
- It is performed **simultaneously** with airway assessment using a **rigid cervical collar**.
- This is the **first priority** in trauma management to prevent secondary spinal cord injury.
- All trauma patients should be assumed to have C-spine injury until proven otherwise.
*Check Respiration*
- **Respiratory assessment** is part of the **"B" (Breathing)** step in the ATLS primary survey.
- This involves checking:
- **Respiratory rate and pattern**
- **Chest wall movement**
- **Air entry bilaterally**
- **Signs of tension pneumothorax or flail chest**
- This is an immediate life-saving priority and must be assessed early.
Mass Disaster Management Indian Medical PG Question 2: In immediate disaster response management (first 24-48 hours), which of the following is not typically practiced?
- A. Rehabilitation
- B. Triage
- C. Mass vaccination (Correct Answer)
- D. Search and rescue
Mass Disaster Management Explanation: ***Mass vaccination***
- **Mass vaccination** is typically a strategy for **preparedness/prevention phase** or **post-disaster disease prevention**, not an immediate disaster response activity.
- Immediate disaster response focuses on **saving lives, providing emergency medical care, establishing shelter, and restoring critical infrastructure**, rather than large-scale preventative health campaigns.
- Mass vaccination requires **planning, logistics, cold chain management**, which are incompatible with chaotic immediate response scenarios.
*Triage*
- **Triage** is a **critical and immediate** component of disaster response, involving the **prioritization of injured patients** for treatment based on severity and survival likelihood.
- It ensures limited resources are allocated effectively to **maximize lives saved** during the acute phase.
- Typically uses **color-coded tags** (red-immediate, yellow-delayed, green-minor, black-deceased).
*Rehabilitation*
- While **rehabilitation** is part of the **recovery phase** (weeks to months post-disaster), **early rehabilitation activities** may begin during the immediate response period.
- Basic rehabilitation services like **mobility aids, psychological first aid**, can be initiated alongside acute care.
- This makes it partially practiced even in immediate response, unlike mass vaccination which is never immediate.
*Search and rescue*
- **Search and rescue** is the **primary immediate response activity**, focusing on locating and extracting survivors from disaster-affected areas.
- Time-critical operation following the **"golden period"** principle where survival rates decrease rapidly after 72 hours.
- Involves specialized teams with equipment for **debris removal, victim location, and emergency extraction**.
Mass Disaster Management Indian Medical PG Question 3: Which is false regarding Spaulding's criteria?
- A. Non critical items require only decontamination
- B. Cardiac catheters are examples of critical items
- C. Semi critical items need low level disinfection (Correct Answer)
- D. Semi critical items are those which come in contact with mucous membrane or non intact skin
Mass Disaster Management Explanation: ***Semi critical items need low level disinfection***
- This statement is **FALSE** and is the **correct answer** to this question.
- **Semi-critical items** require **high-level disinfection**, NOT low-level disinfection.
- Semi-critical items come into contact with mucous membranes or non-intact skin and require removal of all vegetative bacteria, fungi, mycobacteria, and most viruses.
- Examples include endoscopes, laryngoscope blades, and respiratory therapy equipment.
*Non critical items require only decontamination*
- This statement is **TRUE** (or at least acceptable in context).
- Non-critical items contact intact skin and require **cleaning** and **low-level disinfection** (which falls under the umbrella term "decontamination").
- Examples include blood pressure cuffs, stethoscopes, and bedpans.
*Cardiac catheters are examples of critical items*
- This statement is **TRUE**.
- **Cardiac catheters** enter the **vascular system** (sterile tissue), making them **critical items**.
- Critical items require **sterilization** to prevent severe systemic infection.
*Semi critical items are those which come in contact with mucous membrane or non intact skin*
- This statement is **TRUE** and correctly defines **semi-critical items** according to Spaulding's classification.
- This is the standard definition used in medical device processing protocols.
Mass Disaster Management Indian Medical PG Question 4: You are working in a primary health center (PHC) situated in a high seismic zone. Which of the following actions should you take as part of preparedness for an emergency?
- A. Ensure all financial and other resources are available for disaster preparedness.
- B. Increase public awareness through campaigns and loudspeakers.
- C. Follow instructions given over the phone or radio by higher officials.
- D. Conduct a simulation for the disaster and assess the response. (Correct Answer)
Mass Disaster Management Explanation: ***Conduct a simulation for the disaster and assess the response.***
- **Simulation exercises** are crucial for testing the effectiveness of a disaster preparedness plan and identifying weaknesses in the response system.
- This allows for refinement of protocols, training of personnel, and ensuring that all team members understand their roles during an actual emergency.
*Ensure all financial and other resources are available for disaster preparedness.*
- While important for effective disaster management, simply "ensuring" resources are available is not an action of preparedness, but rather an **enabling condition**.
- This statement focuses on the availability of resources rather than a proactive step to prepare the PHC for an emergency.
*Increase public awareness through campaigns and loudspeakers.*
- **Public awareness campaigns** are vital for community preparedness, but this action is primarily for the general population and not a specific preparedness action for the PHC itself in terms of its operational readiness.
- While a PHC might be involved in public awareness, its core preparedness involves internal actions to ensure its functionality during a disaster.
*Follow instructions given over the phone or radio by higher officials.*
- This describes a reaction during or immediately before a disaster, rather than a proactive **preparedness measure**.
- Relying solely on real-time instructions from higher officials during an emergency without prior planning can lead to delays and inefficiencies.
Mass Disaster Management Indian Medical PG Question 5: In the TRIAGE system for disaster management, which of the following color codes denotes "high-priority treatment and/or transfer"?
- A. Red (Correct Answer)
- B. Black
- C. Yellow
- D. Green
Mass Disaster Management Explanation: ***Red***
- The **red tag** in the TRIAGE system signifies critical injuries requiring **immediate intervention** and transport to save life or limb.
- Patients tagged red have a high priority for treatment with a good chance of survival if attended to promptly.
- This represents the **highest priority** category for "high-priority treatment and/or transfer."
*Green*
- The **green tag** indicates patients with **minor injuries** who can walk and care for themselves.
- Also known as the "**walking wounded**," these patients require minimal or delayed medical attention.
- They have the **lowest priority** in disaster triage and can wait hours for treatment.
*Black*
- A **black tag** indicates the patient is **deceased** or has injuries so severe that survival is unlikely given the available resources.
- These patients are assigned a low priority for treatment to allocate resources to those with a better prognosis.
- Also called "**expectant**" in some systems.
*Yellow*
- The **yellow tag** designates patients with **serious, but non-life-threatening injuries** who can wait for treatment for a few hours.
- These patients are stable enough that they do not require immediate intervention but will need medical attention.
- Examples include fractures, moderate burns, or stable abdominal injuries.
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