Respiratory care
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Electronic nicotine-delivery systems have been increasing in prevalence among young adults. Although these devices are marketed to aid in quit smoking, young adults who do not smoke traditional cigarettes are using these devices. This study explored associations between individuals' quit type (ie, no plans to quit, plans to quit, or quit > 6 months ago) and perceived health status, perception of harm compared to cigarettes, perception of secondhand vapor harm, and reasons for first use. ⋯ Education provided by respiratory therapists (and to respiratory therapy students) would be valuable as they inform patients and communities of the scholarly literature on vaping devices.
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Observational Study
Establishing a Methodology for Ultrasound Evaluation of Pharyngeal Residue in the Pyriform Sinus and Epiglottic Vallecula.
Assessing the presence of pharyngeal residue in the pyriform sinus and epiglottic vallecula is important because insufficient pharyngeal clearance is a risk factor for aspiration pneumonia. Improvements in the performance of ultrasound to visualize the pyriform sinus and epiglottic vallecula are needed. The aim of this study was to establish a method to visualize the pyriform sinus and epiglottic vallecula with ultrasound to detect pharyngeal residue. ⋯ Transverse ultrasound scans at the level of the laryngeal prominence and above the hyoid bone enable the visualization of the pyriform sinus, epiglottic vallecula, and pharyngeal residue.
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Lung ultrasound is an examination that allows the assessment of pulmonary involvement by analyzing artifacts. Our primary aim was to correlate our lung ultrasound findings with pulmonary function and the modified Bhalla score in patients with cystic fibrosis. ⋯ Lung ultrasound seems to be effective and corroborates with high-resolution computed tomography when evaluated by the modified Bhalla score. At the same time, lung ultrasound had significant correlation with pulmonary function and nutritional status.
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Individuals with COPD typically experience a gradual deterioration in health, with exacerbations and increased health-care utilization in the years before death. As such, adequate planning of future care is necessary. The objective of this research was to identify gaps in health-care professionals' knowledge related to advance care planning (ACP) for patients with COPD and to prioritize content of future educational interventions for health-care professionals accordingly. ⋯ This study uncovered specific topics that related to ACP and COPD that health-care professionals believe should be included in future educational interventions. In particular, there is a clear need for training that addresses the legal issues surrounding ACP, and information on the best timing and content of ACP discussions with patients with COPD. Such training may enable health-care professionals to incorporate ACP into routine COPD management and, ultimately, improve patient care.
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The use of accessory devices with pressurized metered-dose inhalers (pMDIs) enhances aerosol delivery and helps overcome any lack of patient coordination when using the pMDI. The use of accessory devices could be influenced by the efficacy, availability, and cost of these devices. The aim of this study was to compare drug delivery with the pMDI alone and with non-antistatic and antistatic accessory devices. ⋯ The valved holding chamber and the paper spacer had better aerodynamic characteristics than the other devices tested. We consider the antistatic devices to be the optimum devices for aerosol delivery due to their high efficacy compared to non-antistatic devices.