Explanation

The FAST acronym is a mnemonic used to recognize the signs of a stroke:

F - Face: Ask the person to smile. Does one side of their face droop?

A - Arms: Ask the person to raise both arms. Does one arm drift downward?

S - Speech: Ask the person to repeat a simple sentence. Is their speech slurred or difficult to understand?

T - Time: Time is of the essence. Call for emergency medical services immediately if you observe any of these signs.

Explanation

The first identification of a person who has consumed poison may be a change in their level of consciousness.

Such as drowsiness or falling asleep.

As many poisons can cause central nervous system depression.

Explanation

First Aid techniques include:

• Dressing: Applying a dressing to a wound to protect it from further injury and infection
• Bandage: Applying a bandage to hold a dressing in place or to provide support to a injured limb
• Transport technique: Moving a person safely and comfortably to a medical facility, using techniques such as the log roll or lift and carry.

Explanation

The ABC of basic life support are:

• A - Airway: Ensure the person's airway is clear and open
• B - Breathing: Check for breathing and provide rescue breaths if necessary
• C - Circulation: Check for circulation and provide chest compressions if necessary

This sequence is used to help save a person's life in a medical emergency, such as cardiac arrest.

Explanation

The correct sequence of First Aid is:

• Call for advanced medical help immediately
• Restore Breathing
• Stop Severe Bleeding
• Treat Shock

Explanation

DRAB is a mnemonic used in medical first aid to remind responders of the initial steps to take when approaching a patient:

• D - Danger (ensure the scene is safe)
• R - Response (check for the patient's response or consciousness)
• A - Airway (check and secure the patient's airway)
• B - Breathing (check for breathing and start CPR if necessary)

Explanation

An efficient dressing should be germ-free.

A sterile dressing helps prevent infection and promotes a clean healing environment.

It reducing the risk of complications and promoting optimal wound recovery.

Explanation

A dry bandage is applied to a wound to stop blood flow and to apply pressure to the wound.

The purpose of a dry bandage is to absorb blood and other fluids.

Apply pressure to stop bleeding, and protect the wound from further injury or infection.

Explanation

The aims of first aid are to:

• Preserve life (prevent death)
• Preserve limbs (prevent amputation)
• Limit further injuries (prevent the injury from getting worse)
• Promote recovery (help the person recover from the injury or illness)

Explanation

To assess a victim's responsiveness, tap their shoulder gently and ask if they are okay.

This method helps determine if the person is conscious and responsive without causing unnecessary discomfort or potential injury.