External urinary catheter devices: A multisite project involving point prevalence.

External urinary catheter devices used in hospitals can offer an alternative to indwelling urinary catheters. Prevalence and patient outcomes are not well understood. This multisite project involved point prevalence of device use in patients with labia on acute care units.

Adiposity and the Role of Neuroendocrine Hormones in Energy Balance.

Obesity is a worldwide health concern and, given the risk for developing associated co-morbidities that increase mortality, obesity has health implications for individuals and populations. Obesity involves multifactorial regulatory mechanisms, and recognition of these mechanisms will enhance the care critical care nurses provide to their patients. This article reviews the general physiological mechanisms of energy storage and the regulation of adiposity related to key neuroendocrine hormones.