Hemodynamics concepts in the past have been identified with care of the critical care patient in mind. In today's world, these concepts should be applied to any patient in the acute care setting. We no longer have "well" patients in the hospital. It is important for nurses in all areas of care to be able to critically think and assess patients, in order to provide appropriate care.
• Blood flow, blood oxygen content, and oxygen consumption are fundamental to life and are critical parameters in the evaluation of critically ill and injured patients.
• This concept is applicable to all patients in the acute care hospital setting. Think perfusion!