* Inhalation of foreign objects e.g. carrot pieces. * Infection leading to conditions such as croup.
choking, i guess...
Tongue
tongueThe
The most common cause of airway occlusion (airway obstruction) is choking on foreign objects. This means swallowing an obstructive object or having something lodged in your trachea causing the airway to lose its patency.
tongue
The most common location of airway obstruction is in the throat, particularly at the level of the larynx or trachea. This can be due to various factors such as infections, swelling, foreign objects, or anatomical issues. Immediate medical attention is needed to address airway obstructions to prevent respiratory distress.
Often it is a food item that has blocked the airway. Trying to swallow too much at one time may cause an airway obstruction. People have died by their own vomit, usually when under the influence of alcohol or drugs. Babies and young children may choke on small toys, as young children and babies frequently put toys, etc, into their mouths.
The most common cause of airway obstruction in any patient - supine or not - is the tongue. This is why the first maneuver that should be performed on a patient not breathing is the head-tilt/chin-lift or the jaw thrust. This is to help clear the tongue from the airway and may allow the person to breathe again.
Anaphylactic shock Foreign object in throat Choking on unchewed food Asthma
Infants under one year of age are most likely to have intestinal obstruction caused by meconium ileus, volvulus, and intussusception.
The most common complication after inserting an oral airway is airway obstruction, which can occur if the airway is improperly positioned or if the patient has a gag reflex that leads to vomiting. Other potential complications include trauma to the oral cavity or airway structures, such as the lips, gums, or teeth. Additionally, the insertion of an oral airway may provoke coughing or choking in some patients. Proper technique and sizing are crucial to minimize these risks.
If an unconscious person remains on their back, the most likely cause of an obstruction is the tongue falling back into the throat, which can block the airway. This position can also lead to the risk of aspiration if vomit or other fluids enter the airway. It's critical to place the person in the recovery position to help maintain an open airway and reduce the risk of obstruction.