augmented unipolar limb lead

例句：

1. 1. The patient's ECG showed an augmented unipolarlimb lead, indicating a need forimmediate intervention.
   患者的心电图显示有增强的单极肢体导联，表明需要立即干预。
2. 2. The doctorused the augmented unipolar limb lead to monitor thepatient's heart rate and rhythm.
   医生使用增强的单极肢体导联来监测患者的心率和节律。
3. 3. In thiscase, the augmented unipolarlimb lead was crucial in guiding thetreatment plan.
   在这种情况下，增强的单极肢体导联在指导治疗方案中至关重要。