What is the appropriate treatment for a patient experiencing a severe asthma attack?

What is the appropriate treatment for a patient experiencing a severe asthma attack?

• A. Administer morphine
• B. Give a bronchodilator
• C. Provide intravenous fluids
• D. Use a corticosteroid

Answer: (B)

The appropriate treatment for a patient experiencing a severe asthma attack is to give a bronchodilator. During an asthma attack, the airways become constricted and inflamed, making it difficult for the patient to breathe. Bronchodilators, particularly short-acting beta-agonists, work by relaxing the smooth muscle in the airways, leading to dilation and allowing for improved airflow. This rapid response is crucial in managing acute asthma symptoms effectively. While corticosteroids are also important in the long-term management of asthma by reducing inflammation, their onset of action is delayed, making them less appropriate for immediate relief during an acute attack. Intravenous fluids and morphine do not address the underlying issue of airway constriction and may cause additional complications—morphine, for instance, could depress respiratory function, which is not advisable in an asthmatic event. Thus, administering a bronchodilator is vital for quickly alleviating symptoms and restoring normal breathing in someone experiencing a severe asthma attack.

The appropriate treatment for a patient experiencing a severe asthma attack is to give a bronchodilator. During an asthma attack, the airways become constricted and inflamed, making it difficult for the patient to breathe. Bronchodilators, particularly short-acting beta-agonists, work by relaxing the smooth muscle in the airways, leading to dilation and allowing for improved airflow. This rapid response is crucial in managing acute asthma symptoms effectively.

While corticosteroids are also important in the long-term management of asthma by reducing inflammation, their onset of action is delayed, making them less appropriate for immediate relief during an acute attack. Intravenous fluids and morphine do not address the underlying issue of airway constriction and may cause additional complications—morphine, for instance, could depress respiratory function, which is not advisable in an asthmatic event. Thus, administering a bronchodilator is vital for quickly alleviating symptoms and restoring normal breathing in someone experiencing a severe asthma attack.