AACN advanced critical care
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The integration of data from a pulmonary artery catheter when used as part of a goal-directed plan of care may benefit certain groups of critically ill patients. Integral to the successful use of the pulmonary artery catheter is to accurately obtain and interpret invasive pressure monitoring data. ⋯ Recommendations to optimize the invasive pressure monitoring system are presented. Finally, functional hemodynamic indices, which are more sensitive and specific indices than static indices (pulmonary artery and right artrial pressure) of the ability to respond to a fluid bolus, will be introduced.
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Review Case Reports
What's the "hyper" in hyperacute stroke? Strategies to improve outcomes in ischemic stroke patients presenting within 6 hours.
Ischemic stroke patients presenting to acute care hospitals require an organized response from multiple disciplines and clinical areas. Patients presenting within 6 hours of stroke onset constitute a category of stroke patient known as the "hyperacute stroke patient." This category of stroke patients is eligible for treatment using intravenous recombinant tissue plasminogen activator when treated within 3 hours, or interventional treatment options when treated within 6 hours of stroke onset. ⋯ Recommended interventions are highlighted to assist critical care practitioners in the delivery of care for stroke patients. Coordinated teams using an evidence-based approach can optimize the outcomes of the stroke patient population.
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Nurse clinicians may experience moral distress when they are unable to translate their moral choices into moral action. The costs of unrelieved moral distress are high; ultimately, as with all unresolved professional conflicts, the quality of patient care suffers. As a systematic process for change, this article offers the AACN's Model to Rise Above Moral Distress, describing four A's: ask, affirm, assess, and act. To help critical care nurses working to address moral distress, the article identifies 11 action steps they can take to develop an ethical practice environment.
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Clinically induced hypothermia is an evidence-based intervention strategy that can improve the neurological outcome of unconscious patients after sudden cardiac arrest. Until recently, clinically induced hypothermia has been primarily used during surgery as a mechanism of preserving cardiovascular and neurologic stability of patients. ⋯ The purpose of this article is to review current literature and evidence-based nursing practice implications for managing the induction of a hypothermic state in adult patients who remain comatose after initial resuscitation from sudden cardiac arrest. Physiologic benefits of hypothermia, complications, and nursing care considerations will be presented.