What should you do? While eating dinner, a friend suddenly starts to cough weakly and makes high-pitched noises.Â
A. Lower him to the floor, check for and remove an object if it is visible at the back of the throat, give a breaths and up to 5 abdominal thrusts. B. Give abdominal thrusts until the object is dislodged or he becomes unconscious. C. Encourage him to continue coughing to try to dislodge the object. D. Open the airway using the head-tilt/chin-lift technique.