First Aid in Emergencies

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Q.Define shock and explain management. Q.Explain Rule of Nine in burns. Q.Describe CPR procedure. Q.Explain first aid in fractures. Q.Write management of drowning. for gnm perfect notes

Ans:

1. Define Shock and Explain Its Management

Definition:
Shock is a life-threatening medical condition where the circulatory system fails to supply adequate blood flow to the tissues and organs, leading to oxygen deprivation and organ failure.

Management:

  • Ensure airway, breathing, and circulation (ABC).
  • Lay the patient flat with legs elevated (Trendelenburg position) to improve blood flow to vital organs.
  • Control any bleeding immediately.
  • Keep the patient warm to prevent hypothermia.
  • Administer oxygen if available.
  • Monitor vital signs regularly.
  • Seek immediate medical help for advanced treatment such as intravenous fluids, medications, or blood transfusion.

2. Explain the Rule of Nine in Burns

The Rule of Nine is a method used to estimate the total body surface area (TBSA) affected by burns. It divides the body into sections, each approximately 9% (or multiples of 9%) of the total body surface area:

  • Head and neck: 9%
  • Each arm: 9% (4.5% front, 4.5% back)
  • Each leg: 18% (9% front, 9% back)
  • Front of the torso: 18%
  • Back of the torso: 18%
  • Perineum (genital area): 1%

This helps in assessing burn severity and guiding fluid resuscitation.

3. Describe the CPR Procedure

Cardiopulmonary Resuscitation (CPR) is an emergency procedure to restore breathing and circulation in a person who has suffered cardiac arrest.

Steps:

  1. Check responsiveness and breathing. If unresponsive and not breathing normally, call for emergency help.
  2. Place the person on their back on a firm surface.
  3. Chest compressions:
    • Place hands one over the other on the center of the chest.
    • Compress the chest at least 5 cm deep at a rate of 100-120 compressions per minute.
  4. Rescue breaths:
    • After 30 compressions, give 2 breaths by tilting the head back, lifting the chin, pinching the nose, and breathing into the mouth.
  5. Repeat cycles of 30 compressions and 2 breaths until help arrives or the person recovers.


4. Explain First Aid in Fractures

First Aid Steps:

  • Immobilize the injured area using splints or padding to prevent movement.
  • Avoid moving the person unnecessarily.
  • Control bleeding if present by applying pressure around the wound.
  • Apply a cold pack to reduce swelling.
  • Elevate the injured limb if possible and if it does not cause pain.
  • Seek immediate medical attention.

5. Write Management of Drowning

  • Remove the person from water safely.
  • Check for responsiveness and breathing.
  • If not breathing, start CPR immediately.
  • Clear the airway of any obstructions.
  • Keep the person warm to prevent hypothermia.
  • Place the person in the recovery position if breathing but unconscious.
  • Seek emergency medical help immediately.

Important Previous Year Questions

Q.Define shock and explain management.
Q.Explain Rule of Nine in burns.
Q.Describe CPR procedure.
Q.Explain first aid in fractures.
Q.Write management of drowning.
Q.Explain hemorrhage and its treatment.
Q.Describe first aid for poisoning.
Q.Write short note on snake bite.
Q.Explain treatment of sprain.
Q.Define burns and classify burns.