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测量心输出量是在作好所有准备工作之后,向病人心脏内注射一种溶液,再从计算机上得到读数。任何操作上的变化都可能影响测量的精确性。对测量数据应进行解释。对许多护士来说测量心输出量可能是一件困难的事。文章对如何得到精确读数及解释读数有一定帮助。
Measuring cardiac output After all preparations have been made, a solution is injected into the patient’s heart and the readings taken from the computer. Any changes in operation may affect the accuracy of the measurement. The measurement data should be explained. Measuring cardiac output may be a difficult task for many nurses. The article has some help on how to get accurate readings and interpret readings.