Cathelyn J
Johnson City Medical Center, Johnson City, Tennessee, USA.
Dimens Crit Care Nurs. 1997 Jan-Feb;16(1):2-7; quiz 8-10.
The pulmonary capillary wedge pressure (PCWP) value provides valuable assessment data to guide therapeutic interventions. Proper interpretation of PCWP becomes complicated when respiratory excursions are imposed upon the pressure waveform. Critical care nurses and advanced practice nurses who understand the mechanics of this respiratory effect can accurately interpret the PCWP.
肺毛细血管楔压（PCWP）值为指导治疗干预提供了有价值的评估数据。当呼吸运动施加于压力波形时，对PCWP的正确解读会变得复杂。了解这种呼吸效应机制的重症监护护士和高级执业护士能够准确解读PCWP。
