Pneumonia and other lower respiratory tract infections (LRTIs) are the second most common infections among nursing home residents and the leading cause of death from infections in the long-term care setting. From January through June 2011, the monthly average number of reported LTRIs in Pennsylvania nursing homes increased by 6.4%, and the number of influenza-like Illnesses (ILIs) increased by 28.2%, compared to the first 6 months of 2010. Poor oral care, aspiration due to swallowing difficulty, and inadequate vaccination programs are modifiable risk factors for ILI and LRTI. Pennsylvania Patient Safety Authority analysis found that Pennsylvania nursing homes with mandatory programs in place showed 21.5% lower combined seasonal LRTI/ILI infection rates and 42% lower mortality rates than nursing homes without mandatory programs. Approaches to integrate evidence-based strategies into clinical practice include a structured prevention program that targets intensive oral hygiene, identification of dysphagia, implementation of aspiration prevention protocols, and a commitment to implement a universal influenza vaccination program.
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