The Use of Checklists Among New Graduate Nurses in a Surgical Intensive Care Unit to Improve Patient Safety and Outcomes.

New graduate nurses (NGNs) in the intensive care unit have trouble learning standards of care essential to patient safety and outcomes. Two checklists were developed to help NGNs learn to consistently practice to the unit standards of care during orientation. NGNs were more consistently able to practice to the standards of care compared to a control group that had not utilized the checklists.

Minimizing central line-associated bloodstream infections in a high-acuity liver transplant intensive care unit.

Background: Increases in liver transplant patient perioperative acuity have resulted in frail immunosuppressed patients at elevated risk for nosocomial infections. Avoiding central line-associated bloodstream infections (CLABSIs) is paramount to facilitate transplantation and post-transplant recovery. In 2015, our liver transplant intensive care unit (ICU) CLABSIs accounted for more than 25% of all CLABSI at our institution.

Safety and Efficacy of Electromagnetic-Guided Bedside Placement of Nasoenteral Feeding Tubes Standard Placement.

Although enteral feeding in critically ill patients has been shown to be beneficial, reliable postpyloric placement of feeding tubes remains a challenge. The standard of care involves blind placement, frequently requiring multiple attempts, and radiographs. To evaluate the effect of electromagnetic-guided bedside placement in reducing time to establishment of feeding, lung placement, use of radiography, and cost, we initiated a prospective trial using electromagnetic-guided bedside placement and compared them to a retrospective cohort.

Domestic dogs conceal auditory but not visual information from others.

A number of studies have shown that dogs are sensitive to a human's perspective, but it remains unclear whether they use an egocentric strategy to assess what humans perceive. We investigated whether dogs know what a human can see and hear, even when the dogs themselves are unable to see the human. Dogs faced a task in which forbidden food was placed in a tunnel that they could retrieve by using their paw.

An educational project to improve knowledge related to pulse oximetry.

Background: Pulse oximetry is a frequently used, noninvasive monitoring tool for assessing arterial blood oxygenation. Physicians, registered nurses, and respiratory therapists are responsible for the accurate interpretation of pulse oximetry data as part of the evaluation and management of acutely and critically ill patients.

Objectives: (1) To evaluate the extent of current knowledge about pulse oximetry and (2) to increase clinicians' knowledge of research-based practices related to the appropriate use of pulse oximetry and interpretation of its results.