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First Aid Flashcards

6 cards from real CPC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 First Aid flashcards as text

  1. What are the signs that a casualty may be going into shock?

    Answer: Pale, cold, clammy skin, rapid weak pulse, and rapid shallow breathing

    Signs of shock include pale, cold, and clammy skin; a rapid but weak pulse; rapid shallow breathing; nausea; dizziness; and confusion. Shock can be life-threatening and requires the casualty to lie down with legs elevated (unless contraindicated).

  2. How should you treat a burn from hot liquid or chemicals?

    Answer: Cool the burn under cool running water for at least 20 minutes, then cover with a sterile dressing or cling film

    Burns should be cooled under cool (not ice cold) running water for at least 20 minutes. Remove clothing near the burn (unless stuck to it). Cover with a sterile dressing or clean cling film. Never apply creams, butter, or ice, and do not burst blisters.

  3. What is the correct ratio of chest compressions to rescue breaths in adult CPR?

    Answer: 30 compressions to 2 breaths

    For adult CPR, the ratio is 30 chest compressions to 2 rescue breaths. Compressions should be at a rate of 100-120 per minute, pressing down 5-6 cm on the centre of the chest. If unable or unwilling to give breaths, continuous compressions alone can help.

  4. If a casualty has an object embedded in a wound, what should you do?

    Answer: Leave it in place, apply pressure around (not on) the object, and build up padding either side

    Never remove an embedded object as it may be stemming blood flow. Apply pressure around the object, build up padding either side to support it, and bandage around it. Removing it could cause catastrophic bleeding.

  5. What is an AED (Automated External Defibrillator) and when should it be used?

    Answer: A device that analyses heart rhythm and delivers a shock if needed, used when someone is in cardiac arrest

    An AED analyses the heart's rhythm and, if it detects a shockable rhythm (ventricular fibrillation), delivers an electric shock to restore normal heart function. It should be used as soon as possible on anyone in cardiac arrest, alongside CPR.

  6. How should you treat a suspected broken bone (fracture)?

    Answer: Immobilise the injury by supporting it in the position found, apply a cold pack, and seek medical help

    Do not attempt to straighten or move the injured limb. Support and immobilise it in the position found using padding, slings, or splints if available. Apply a cold pack wrapped in cloth to reduce swelling, and arrange for medical attention.