Heart & lung : the journal of critical care
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The study objective was to determine cardiologists' theoretic knowledge of the 2005 American Heart Association (AHA) resuscitation guidelines. ⋯ Cardiologists have knowledge gaps in the 2005 AHA resuscitation guidelines. Resuscitation knowledge decay 1 year after the course is evident.
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Ventilator-associated pneumonia (VAP) contributes significantly to morbidity and mortality in critically ill patients, but it can be difficult to diagnose. Clinical criteria, Clinical Pulmonary Infection Score, and quantitative culture of bronchoalveolar lavage have been used to distinguish between patients who are likely positive (sensitivity) and patients who are likely negative (specificity). Despite these test methods, patients continue to be misclassified. False-positive results may lead to inappropriate antibiotic use in patients. For those misclassified as test negative, appropriate treatment may be delayed. Biomarkers have been suggested as another method to enhance the ability to predict VAP. This article analyzes the evidence for the usefulness of 3 biomarkers that have been proposed as possible biomarkers of VAP: soluble triggering receptor expressed on myeloid type 1 cells, procalcitonin, and C-reactive protein. ⋯ Recommendations are offered to strengthen and standardize methods in future studies to clarify the utility of biomarkers for predicting VAP in specific patient populations.
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We primarily sought to evaluate home care nurses' knowledge of evidence-based education topics in managing heart failure (HF). Moreover, we wanted to determine if differences were evident in nurses' knowledge based on education and work experience, and to identify home care nurses' specific educational needs. ⋯ Our findings suggest that home care nurses may not be sufficiently knowledgeable in evidence-based education topics for managing HF. The results help confirm the need to develop educational programs for home care nurses in managing HF, which may lead to improved quality of patient education. Further research is needed to address specific deficits in the knowledge of home care nurses, and to determine if HF educational programs for nurses would enhance and sustain nurses' knowledge of HF management education.
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The purpose of this study was to identify and describe the experiences and perceptions of nurses regarding the factors that contribute to the readmission of patients to intensive care. ⋯ Discharging patients early from the intensive care unit when they are clinically unstable creates issues around workload and significantly challenges ward staff. It also increases the likelihood of patients being readmitted to the intensive care unit. Hospital managers need to look at ways of increasing the knowledge and skills of ward staff or identify more appropriate environments for managing these acutely ill patients.