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Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
Published on: August 24, 2019
Prescribing exercise for older adults: A needs assessment comparing primary care physicians, nurse practitioners, and
Jason A Dauenhauer1, Carol A Podgorski, Jurgis Karuza
1Finger Lakes Geriatric Education Center, School of Medicine and Dentistry, University of Rochester, 435 E Henrietta Rd, Rochester, NY 14620, USA.
Abstract:
To inform the development of educational programming designed to teach providers appropriate methods of exercise prescription for older adults, the authors conducted a survey of 177 physicians, physician assistants, and nurse practitioners (39% response rate). The survey was designed to better understand the prevalence of exercise prescriptions, attitudes, barriers, and educational needs of primary care practitioners toward older adults. Forty-seven percent of primary care providers report not prescribing exercise for older adults; 85% of the sample report having no formal training in exercise prescription. Practitioner attitudes were positive toward exercise, but were not predictive of their exercise prescribing behavior, which indicates that education efforts aimed at changing attitudes as a way of increasing exercise-prescribing behaviors would not be sufficient. In order to facilitate and reinforce practice changes to increase exercise-prescribing behaviors of primary care providers, results suggest the need for specific skill training on how to write an exercise prescription and motivate older adults to follow these prescriptions.
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Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
