Question

which of these are signs of choking? check all that apply. heavy coughing inability to talk loss of consciousness discoloration of lips difficulty breathing

Explanation:

When a person is choking, the airway is partially or completely blocked. Heavy coughing can be an attempt to dislodge the object. Inability to talk occurs because air cannot pass freely to vibrate the vocal cords. Loss of consciousness can happen if the brain is deprived of oxygen for too long due to the choking. Discoloration of lips (often turning blue) is due to lack of oxygen in the blood. Difficulty breathing is a direct result of the airway obstruction.

Answer:

All options are signs of choking:

• heavy coughing
• inability to talk
• loss of consciousness
• discoloration of lips
• difficulty breathing