pulse-rate multiplication

例句：

1. 1. The doctor prescribed a medication to treat the patient's high pulse rate.
   医生开了一种药物来治疗患者的高脉搏率。
2. 2. During exercise, it is important to monitor one's pulse rate to ensure proper blood flow.
   在锻炼期间，监测脉搏率以确保适当的血流是很重要的。
3. 3. The nurse quickly calculated the pulse rate of the patient and informed the doctor of the result.
   护士迅速计算了患者的脉搏率，并将结果告知了医生。