What immediate step should be taken for a choking adult who cannot cough or speak?

For an adult who is choking and unable to cough or speak, performing back blows and abdominal thrusts is the immediate and most effective step to take. This method is designed to create pressure in the abdomen that can expel the obstructing object blocking the airway. The back blows help to dislodge any item that may be stuck in the throat, while the abdominal thrusts (often referred to as the Heimlich maneuver) deliver strong, quick bursts of airflow that can force the object upwards and out of the airway.

Quick action is essential in choking scenarios, as every second counts in preventing complications such as unconsciousness or brain injury due to lack of oxygen. Therefore, encouraging drinking water, waiting for the person to regain control, or solely contacting emergency services without taking immediate action can lead to serious and potentially life-threatening consequences. Taking proactive measures like administering back blows and abdominal thrusts can save a life in these urgent situations.