Before starting mouth-to-mouth resuscitation on an injured person, what is the priority step that must be taken?

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DentroTest · Accepted Answer

For artificial ventilation to be effective, air must have a clear path to the lungs. In an unconscious person, muscles relax and the tongue often falls back, blocking the throat. Therefore, before attempting to blow air, it is essential to clear and open the airways. This is usually achieved using the head-tilt/chin-lift maneuver and removing any visible foreign objects from the mouth. Analysis of other options: Pinching the nose: While it is necessary to pinch the nose during insufflation to prevent air escape, this step comes after opening the airway. Recovery Position: This position is reserved for unconscious casualties who are breathing, to keep the airway clear and prevent aspiration, but it is not used if the patient requires immediate cardiopulmonary resuscitation.

Before starting mouth-to-mouth resuscitation on an injured person, what is the priority step that must be taken?

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