護理師照護一位急性氣喘惡化的病人，其室內空氣下 SpO2 為 90%，並使用輔助呼吸肌。護理師應預期優先給予哪種藥物？
A nurse is providing care for a client experiencing an acute asthma exacerbation. The client's SpO2 is 90% on room air, and they are using accessory muscles to breathe. Which medication should the nurse anticipate administering first?
- AShort-acting beta-agonist (SABA)✓ 正解短效乙型促進劑 (SABA)
- BInhaled corticosteroid吸入性皮質類固醇
- COral prednisone口服普奈松 (prednisone)
- DLong-acting beta-agonist (LABA)長效乙型促進劑 (LABA)
急性氣喘發作時，支氣管平滑肌收縮導致呼吸道阻塞。SABA（如 albuterol）是短效支氣管擴張劑，能快速鬆弛平滑肌，緩解支氣管痙攣，是治療急性發作的首選藥物。類固醇和 LABA 作用較慢，用於長期控制。
During an acute asthma attack, bronchial smooth muscle contraction causes airway obstruction. A short-acting beta-agonist (SABA), such as albuterol, is a short-acting bronchodilator that rapidly relaxes smooth muscle and relieves bronchospasm, making it the first-line treatment for acute exacerbations. Corticosteroids and LABAs have a slower onset and are used for long-term control.
美國氣喘病人常接受居家照護計畫，配備吸入器；台灣病人多在醫療院所接受治療，對居家自我照護的工具和技巧熟悉度不一。