In what situation is it appropriate to perform abdominal thrusts?

Performing abdominal thrusts is appropriate when a casualty is conscious and choking because this method is specifically designed to dislodge an obstruction in the airway caused by a piece of food or another object. When someone is choking but still able to cough, speak, or breathe, it indicates that they have a partially obstructed airway. In such cases, encouraging the person to cough is vital, as it allows them to potentially expel the object causing the obstruction.

However, if the choking is severe and the casualty cannot cough effectively, speak, or breathe, abdominal thrusts can help create enough pressure within the abdomen to expel the object. It’s crucial to act quickly in these situations, as choking can quickly become life-threatening.