If while recieving breaths during CPR their chest does not rise. That means the air is not able to reach their lungs.
A: Is the Airway obstructed?B: Is the victim Breathing?C: Does the victim have Circulation (a pulse)?
Well without air the brain can die, or they can suffer other damage, and if no air comes within a time limit then the person dies no matter how fixable their other injuries were.
it's called COPD meaning chronic obstructed pulminary disease . and believe me it is not fun
Completely covering the mouth
When a victim is choking, their airway is obstructed, preventing air from reaching the lungs. This can lead to a lack of oxygen, which can cause loss of consciousness and, if not resolved quickly, may result in death. Immediate intervention, such as the Heimlich maneuver or back blows, is crucial to dislodge the obstruction and restore airflow. Prompt response is vital, as the situation can become life-threatening in a matter of minutes.
A whistling or snoring sound heard when the air channels are partially obstructed.
To treat a gas victim, first ensure the area is safe and remove the person from exposure to the gas. If the victim is unconscious or having difficulty breathing, call emergency services immediately. Provide fresh air and monitor their breathing; if necessary, perform CPR. If the victim is conscious and alert, encourage them to breathe slowly and deeply, and seek medical attention to assess any potential exposure effects.
Any unconscious diver should be assumed to be the victim of gas embolism, regardless of whether consciousness was lost during or promptly after ascent. A doctor may also find pockets of air in the chest around the lungs and sometimes.
When a victim is choking, their airway is obstructed, preventing air from reaching the lungs. This can occur due to food, objects, or swelling that blocks the trachea. As a result, the individual may struggle to breathe, speak, or cough, leading to a medical emergency that requires immediate intervention, such as the Heimlich maneuver or calling for help. Timely action is crucial to restore airflow and prevent serious harm.
so the air can get in!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! thank you for doing business
by inhaling the air of the victim
The simple way to understand about the mechanism of asthma is it makes you feel hard to breathe and occurs when the air flow in your lung is obstructed.