— 藥理與非經腸給藥 · MEDIUM · MCQ —
哪種藥物常用於治療竇性心搏過緩？
Which medication is commonly used to treat sinus bradycardia?
- ALidocaine利多卡因
- BAdenosine腺苷
- CAtropine✓ 正解阿托品
- DAmiodarone胺碘酮
— Explanation · 中文詳解 —
Atropine 是一種抗膽鹼藥物，透過抑制迷走神經作用來提升心跳速率，是竇性心搏過緩的首選急救藥物。Adenosine 用於 PSVT，Amiodarone 與 Lidocaine 用於治療心室心律不整。
Atropine is the primary medication for treating sinus bradycardia because it inhibits vagal tone to increase the heart rate. Lidocaine and amiodarone are used for ventricular arrhythmias, while adenosine is indicated for supraventricular tachycardia.
✦ 台美臨床差異
兩地皆遵循 ACLS 高級心臟救命術指引，心搏過緩的首選藥物均為 Atropine。