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Emergency Departments And Care For Marginalized Populations, Irvin B. Harrell

Institute for the Humanities Theses

Healthcare providers in emergency departments (EDs) face a daunting daily task: providing health care in a triage setting to a diverse group of patients many with complex medical issues. Many patients rely on ED services out of financial necessity, when their healthcare issues could be better suited for care from a primary care physician. Many of these already vulnerable patients – minorities, those health illiterate, low-income, uninsured and those with language barriers – must also deal with ED overcrowding and staffing conditions. In some cases, patients leave without being seen while others face bed shortages. This study explores healthcare provider …

Radiation Safety Practices Of Dental Hygienists In The United States, Kimberly Lintag, Ann M. Bruhn, Susan Lynn Tolle, Norou Diawara

Dental Hygiene Faculty Publications

Purpose: The As Low As Reasonably Achievable (ALARA) principle was developed to promote awareness and minimization of radiation exposure and is supported by radiation control and professional organizations. The purpose of this study was to determine licensed dental hygienists' current radiation safety practices.

Methods: Data were collected with a 22 item, online survey administered to a convenience sample of 1,500 dental hygienists in the United States. Questions focused on respondents' use of the American Dental Association (ADA) radiographic examination selection guidelines, their individual dental practice policies, and hand-held portable x-ray device use and training. Cross tabulations were obtained using logistic …