https://www.selleckchem.com/products/mk-28.html The purpose of this article is to bring forward updated information that discusses loneliness and social isolation in older adults, a timely priority during the coronavirus disease pandemic and often listed as a factor in older adult deaths. A review of relevant screening tools for use in the emergency department are provided. The objective of this study was to determine the impact of an emergency nurse-led implanted port access algorithm for ED patients with implanted ports admitted to the hospital. A feasibility study evaluated the implementation of a central line-associated bloodstream infection algorithm in the emergency department over a 1-month study period. Emergency nurses received central line-associated bloodstream infection education and training for port access algorithm implementation. Pre- and postimplementation surveys measured the nurses' knowledge, attitudes, and behaviors regarding central line-associated bloodstream infections. The nurses' perceptions of the algorithm were assessed pre- and postimplementation. ED patient port access and central line-associated bloodstream infection rates were compared with preimplementation rates. Emergency nurses (N= 32) received central line-associated bloodstream infection education and algorithm training. Pre- and postimplementation as well as knowledge, attitude, and bort access algorithm decreased ED port access rates. The nurses' pre- and postimplementation knowledge of central line-associated bloodstream infections increased. The emergency nurse-led port access algorithm empowered emergency nurses to educate their patients on implanted port access and decreased central line use.During commercial flights, in-flight medical emergencies may lead the cabin crew to request assistance from qualified health care professionals among the passengers. Although a physician's function and role are well known and virtually universal globally, the role, education, and scope