For a serious acute episode of shortness of breath, what is the first action the patient should take at home?

For a serious acute episode of shortness of breath, what is the first action the patient should take at home?

• A. Use his 'rescue inhaler' and wait for about 10 minutes to assess if it restores normal breathing.
• B. Take his combination inhaled drugs to relieve the bronchoconstriction.
• C. Call 9-1-1 to take him to the hospital for emergency respiratory therapy.
• D. Breathe cool, humidified air to liquefy secretions and open the airways.

Answer: (A)

The main idea is that during an acute shortness of breath episode, the first action is to use the rescue inhaler to rapidly relax the airway muscles and reopen the airways. A rescue inhaler contains a fast-acting bronchodilator (like albuterol) that starts to relieve bronchospasm within minutes, helping to improve breathing quickly. After delivering the inhaler, you should wait about 10 minutes to see if breathing returns toward normal and reassess. If there’s still significant trouble or no improvement, seek emergency help promptly. Other options don’t fit as the first step because maintenance or combination inhaled meds don’t provide rapid relief for an acute episode, and calling 9-1-1 is appropriate if there’s no improvement after using the rescue inhaler or if the situation is life-threatening. Breathing cool, humidified air isn’t an effective treatment for acute bronchospasm.

The main idea is that during an acute shortness of breath episode, the first action is to use the rescue inhaler to rapidly relax the airway muscles and reopen the airways. A rescue inhaler contains a fast-acting bronchodilator (like albuterol) that starts to relieve bronchospasm within minutes, helping to improve breathing quickly. After delivering the inhaler, you should wait about 10 minutes to see if breathing returns toward normal and reassess. If there’s still significant trouble or no improvement, seek emergency help promptly.

Other options don’t fit as the first step because maintenance or combination inhaled meds don’t provide rapid relief for an acute episode, and calling 9-1-1 is appropriate if there’s no improvement after using the rescue inhaler or if the situation is life-threatening. Breathing cool, humidified air isn’t an effective treatment for acute bronchospasm.