- Artificial respiration, also known as ventilatory support, involves manually or mechanically assisting or stimulating respiration in a person who is either not breathing or is breathing inadequately.
- The goal is to ensure adequate exchange of oxygen and carbon dioxide when the body’s natural respiratory efforts fail.
Key Methods of Artificial Respiration
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Mouth-to-Mouth Resuscitation
- An emergency technique where a rescuer breathes into the victim’s mouth, inflating their lungs with oxygen.
- Procedure: The rescuer first checks for airway obstructions and may use the head-tilt, chin-lift maneuver to open the airway before giving breaths.
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Bag-Valve-Mask (BVM) Ventilation
- A hand-held device is used to provide positive pressure ventilation for a patient who is not breathing or breathing inadequately.
- Usage: Requires training to ensure that air is directed into the lungs and not the stomach.
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Mechanical Ventilators
- Machines used in hospitals for critically ill patients who are unable to breathe on their own.
- Function: These ventilators control the volume of air, pressure, and breaths per minute, customized to the patient’s needs.
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