Emergency Medical Dispatcher (EMD) Version 14 Practice Test

When a caller reports severe breathing problems with wheezing, the priority is to open the airways quickly. Assisting with a prescribed inhaler and ensuring EMS is on the way provides this immediate relief while also guaranteeing professional care is enroute if the condition worsens. A short-acting bronchodilator inhaler relaxes airway muscles and widens the passages, improving airflow within minutes, which can be lifesaving in an acute episode.

Other actions don’t help bronchospasm: standing up and walking around can increase breathing effort and worsen distress; drinking water doesn’t affect the wheezing or airway constriction; and waiting for EMS to arrive without taking action delays relief and increases the risk of deterioration. If the inhaler helps, continue to monitor the patient and keep EMS informed.