To perform mouth-to-mouth resuscitation on an injured person, what should you do first?
Traffic accidents
Explanation
To perform **mouth-to-mouth resuscitation** effectively, it is crucial to **clear and open the injured person's airways**. This is the essential first step because:
- **Opening the airways** allows air to flow freely into the injured person's lungs. If the airways are obstructed, air will not be able to reach the lungs, making mouth-to-mouth resuscitation ineffective.
- To open the airways, the injured person should be **placed on their back** and their chin lifted. This helps align the airway and facilitates air entry.
- **Clearing the airways** is important to remove any obstructions, such as vomit or blood, that may impede breathing.
These steps ensure that the air blown during mouth-to-mouth resuscitation effectively reaches the injured person's lungs, increasing the chances of successful resuscitation.
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