1.Perform in the clinic if no bruits, ventricular tachycardia, recent stroke, or myocardial infarction.

1.如无心脏杂音、室性心动过速、风或心梗，在门诊进。

2.The carotid arteries should be palpated and auscultated for bruits.

2.触诊颈动脉搏动情况，和听诊颈动脉是否有血管杂音。