augmented limb lead

例句：

1. 1.The patient's ECG showed an augmented limb lead, indicating a need for immediate intervention.
   患者的心电图显示有增强肢体导联，表明需要立即干预。
2. 2.During the operation, the surgeon used an augmented limb lead to monitor the patient's heart rate and rhythm.
   在手术过程中，外科医生使用增强肢体导联来监测患者的心率和节律。
3. 3. The augmented limb lead helped the doctor to better understand the patient's condition and guide the treatment plan accordingly.
   增强肢体导联帮助医生更好地理解患者的状况，并据此制定治疗计划。