Critical care nurse
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Critical care nurse · Jun 2016
Review Comparative StudyFresh Whole Blood Transfusion: Military and Civilian Implications.
Uncontrolled hemorrhage and exsanguination are the leading cause of preventable death, and resuscitative therapy is a critical component for survival. In various combinations, fresh whole blood, blood components, colloids, and crystalloids have all been staples of trauma care. The use of fresh whole blood is a well-established military practice that has saved the lives of thousands of American and coalition military personnel. ⋯ However, this highly tailored blood supply is vulnerable to both natural and man-made disasters. In the event of such disruption, such as a major hurricane, it may be necessary for civilian hospitals to rapidly enact a fresh whole blood program. Therefore, the aim of this article is to review the current use of blood therapy for trauma resuscitation, the US military's approach to fresh whole blood, and how maintaining a civilian capacity for fresh whole blood collection in the event of future man-made and natural disasters is key to promoting survival from trauma.
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Critical care nurse · Jun 2016
ReviewTissue Oxygenation Monitoring as a Guide for Trauma Resuscitation.
Hypoperfusion is the most common event preceding the onset of multiple organ dysfunction syndrome during trauma resuscitation. Detecting subtle changes in perfusion is crucial to ensure adequate tissue oxygenation and perfusion. ⋯ Tissue oxygen saturation is being used in emergency departments, trauma rooms, operating rooms, and emergency medical services. Tissue oxygen saturation technology is just as effective as mixed venous oxygen saturation, central venous oxygen saturation, serum lactate, and Stewart approach with strong ion gap, yet tissue oxygen saturation assessment is also a direct, noninvasive microcirculatory measurement of oxygen saturation.
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The presence of patients' families during resuscitation has been an important practice issue. An American Association of Critical-Care Nurses (AACN) practice alert "Family Presence During Resuscitation and Invasive Procedures" supports family members of patients undergoing resuscitation being given the option of bedside presence. Parent Advocacy Group for Events of Resuscitation (PAGER) is an interdisciplinary collaborative in the pediatric intensive care unit. ⋯ PAGER has improved the care of families whose children experience cardiopulmonary resuscitation and should be implemented in pediatric critical care units. PAGER nurses are prepared to serve as role models in providing family-sensitive care during crisis.