Journal of emergency nursing : JEN : official publication of the Emergency Department Nurses Association
-
Assessment of early clinical warning signs and appropriate response can prevent serious adverse events in hospitalized patients. The Modified Early Warning Score (MEWS) is an applicable early warning sign system that can be used to predict serious adverse events. This study aimed to evaluate the predictive capacity of the MEWS to identify patients in an Iranian hospital who are at risk of developing serious adverse events. ⋯ A MEWS ≥3 on admission can predict the occurrence of serious averse events in patients admitted to an Iranian hospital for 30 continuous days.
-
Magnesium plays a neuroprotective role at the physiologic level, but its neuroprotective role in patients undergoing targeted temperature management for cardiac arrest is not well established. We performed multiple logistic regression analysis to evaluate whether magnesium levels can predict neurological outcomes in patients undergoing targeted temperature management after cardiac arrest. ⋯ Magnesium levels were not associated with an unfavorable neurological outcome according to multivariable analysis. We found that a time to return of spontaneous circulation greater than 30 minutes and Glasgow Coma Scale motor score of 1 might predict an unfavorable neurological outcome.
-
Homeless populations are historically high users of the emergency department for low-acuity issues that could be treated in more appropriate settings such as primary care. Veterans make up 11% of the homeless adult population and are often seen in community and Veterans Affairs Medical Center (VAMC) emergency departments. The purpose of this study was to describe the experiences of a sample of homeless male veterans as they attempt to access health care in the emergency department. ⋯ The sample of homeless veterans in this study provided first-person knowledge about their experiences receiving care in emergency departments. These results are consistent with previous research indicating that homeless populations are high users of ED care; however, they often feel undervalued and lack of empathy from health providers. Emergency nurses are an integral part of the ED health care delivery system for the homeless, providing advocacy and much needed education about health problems and alternatives to ED care. The insight obtained about the lives and experiences of veterans in the ED is valuable to the practice of emergency nurses.