Journal of emergency nursing : JEN : official publication of the Emergency Department Nurses Association
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Rapid assessment and monitoring is essential for patients with acute bronchospasm. However, tools for measuring dyspnea or the state of being short of breath are often limited to peak flow, blood gas analysis, and asking patients multiple questions about their breathing at a time when they find speaking difficult. We thus decided to examine a tool called the modified Borg scale (MBS) that had the potential to provide quick, easy, and rapid information about a patient's subjective state of dyspnea. This 0 to 10 rated scale gave our ED patients a device they could use to measure and evaluate their dyspnea. For this reason, we added it to the triage assessment practice and included it in all posttreatment assessment notes on patients with exacerbations of asthma or chronic obstructive pulmonary disease (COPD) who were seen in the emergency department and urgent care clinic. ⋯ The MBS is a valid and reliable assessment tool for dyspnea. This study demonstrated that it correlated well with other clinical parameters and could be useful when assessing and monitoring outcomes in patients with acute bronchospasm. Patients who used the MBS rated it with a high degree of satisfaction on ease of use and found that the language in this scale adequately expressed their dyspnea. The ED triage and primary care nursing staff rated the MBS as highly satisfactory, stating that it was quick and easy to use. Respiratory assessment in the triage notes and nursing notes were streamlined to consistently include 3 respiratory measures: PEFR, MBS, and Sao(2). Long respiratory narratives were found to be unnecessary in many cases. In addition, the MBS helped to include an important element of subjective assessment when evaluating the severity of dyspnea.