What does MARCH stand for in casualty care?

What does MARCH stand for in casualty care?

• A. Massive hemorrhage, Airway, Respirations, Circulation, and Hypothermia/Head injury.
• B. Airway, Respirations, Circulation, and Hypothermia are prioritized after hemorrhage control.
• C. Massive hemorrhage, Airway, Temperature, Circulation, and Head injury.
• D. Massive hemorrhage, Airway, Respirations, Circulation, and Hyperthermia.

Answer: (A)

The idea being tested is the sequence used in casualty care to quickly address life threats: stop massive bleeding first, then manage the airway, breathing, and circulation, and finally attend to hypothermia and head injuries. The best answer matches the standard MARCH order: Massive hemorrhage, Airway, Respirations, Circulation, and Hypothermia/Head injury. This reflects why bleeding control is the top priority—uncontrolled hemorrhage can kill rapidly. After bleeding is controlled, securing the airway if needed, ensuring adequate breathing, and maintaining circulation become the next critical steps to preserve life and perfusion. Hypothermia prevention and head injury considerations come last because they influence outcomes but are secondary to stopping hemorrhage and ensuring ventilation and circulation. Other options diverge from the established terms or sequencing. They either substitute terms (such as Temperature or Hyperthermia) for Hypothermia, or omit Massive hemorrhage, or split the focus on temperature and head injury in a way that doesn’t align with the recognized MARCH order.

The idea being tested is the sequence used in casualty care to quickly address life threats: stop massive bleeding first, then manage the airway, breathing, and circulation, and finally attend to hypothermia and head injuries. The best answer matches the standard MARCH order: Massive hemorrhage, Airway, Respirations, Circulation, and Hypothermia/Head injury. This reflects why bleeding control is the top priority—uncontrolled hemorrhage can kill rapidly. After bleeding is controlled, securing the airway if needed, ensuring adequate breathing, and maintaining circulation become the next critical steps to preserve life and perfusion. Hypothermia prevention and head injury considerations come last because they influence outcomes but are secondary to stopping hemorrhage and ensuring ventilation and circulation.

Other options diverge from the established terms or sequencing. They either substitute terms (such as Temperature or Hyperthermia) for Hypothermia, or omit Massive hemorrhage, or split the focus on temperature and head injury in a way that doesn’t align with the recognized MARCH order.