What action should be taken if a person is choking but can still cough?

Encouraging a person who is choking but can still cough is the correct approach because it allows them to help themselves in clearing the obstruction from their airway. Coughing generates pressure in the lungs that can force the object out, providing a natural and effective method to relieve the choking.

If a person is able to cough, speak, or breathe, they are considered to have a partial airway obstruction. It is important to let them continue coughing until the object is expelled or they cannot continue.

In contrast, performing abdominal thrusts may not be appropriate since that action is reserved for individuals who cannot cough, speak, or breathe effectively. Similarly, calling emergency services immediately isn't necessary when the person can still manage to cough. Supportive measures are preferable in this situation. Back slaps are also not recommended for someone who is able to cough effectively, as they could potentially dislodge the obstruction in an unsafe manner or interfere with their efforts to clear their throat.