Explanation

For someone who is conscious but has a head injury, the recommended position is lying on their side.

This helps prevent choking if they vomit and keeps the airway clear.

Explanation

Elevate the affected area and apply ice to reduce pain and swelling.

After 48 hours, gentle movement can be encouraged to prevent stiffness.

But avoid vigorous massage or heat immediately after the injury.

Explanation

Someone with asthma uses an inhaler to administer medication directly to their lungs during an asthma attack.

The inhaler contains a bronchodilator, which helps to relax the airway muscles and improve breathing.

It is a crucial tool for managing asthma attacks and relieving symptoms.

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 first step in providing first aid is to assess the scene for safety.

Take a quick glance at the person's condition to determine the extent of their injuries or illness.

This step is crucial in ensuring the safety of both the person in need and the person providing aid.

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

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

If someone is choking, perform the Heimlich maneuver by standing behind them and wrapping your arms around their waist.

Make a fist above navel, and pull inward & upward quickly to dislodge the object.

Explanation

If a victim has a severe nosebleed after a road accident, instruct them to pinch their nostrils together and lean forward. 

This helps to stem the bleeding by applying pressure to the nasal blood vessels and prevents blood from flowing down the throat, reducing the risk of choking.

Explanation

To check for responsiveness in an unconscious person, tap their shoulder gently and ask loudly.

"Are you okay?" or "Can you hear me?"

This helps to determine if they are able to respond or show any signs of awareness.