Nurse Residency Programs: Key Components for Sustainability.

The purpose of this integrative literature review was to identify commonalities among nurse residency programs deployed for greater than 3 years, showing improved job retention and satisfaction. The Johns Hopkins Nursing Evidence-Based Practice Model guided this review. Successful, sustainable nurse residency programs have a strong foundation with committed leadership to support transition; a structured program with defined outcomes to promote clinical competence, safe patient care, and professional development; and an evaluation process to guide continual improvement and meet organizational needs.

Topical administration of tranexamic acid in primary total hip and total knee arthroplasty.

Major blood loss is a known potential complication in total hip and total knee arthroplasty. We conducted a prospective, stratified, randomized, double-blind, placebo-controlled trial that evaluated 100 patients undergoing total knee or total hip arthroplasty to evaluate the effect on blood loss using the topical application of tranexamic acid. Participants received either 2 g of topical tranexamic acid or the equivalent volume of placebo into the joint prior to surgical closure.

Using facial expressions as CSs and fearsome and disgusting pictures as UCSs: affective responding and evaluative learning of fear and disgust in blood-injection-injury phobia.

Two experiments examine use of an evaluative conditioning (EC) paradigm in the acquisition of fear and disgust responding to neutral facial expressions. In Experiment 1, 60 participants were randomly assigned to one of three evaluative learning conditions in which neutral facial expressions were paired with fearsome, disgusting, or neutral pictures. No statistically significant differences were detected between the three conditions.

Fear, disgust, and information processing in specific phobia: the application of signal detection theory.

A growing body of research suggests that individuals with small animal and blood-injection-injury (BII) phobias respond to phobia-relevant stimuli with a combination of fear and disgust. Despite the recognition that disgust may serve a functional role in phobic avoidance behavior, little is known about biased information processing for disgust-related material. Two studies examined recognition memory, using signal detection analyses, for phobia-relevant and general disgust pictures.

Emotional responding to fearful and disgusting stimuli in specific phobics.

Individuals with small animal and blood-injection-injury (BII) phobias respond to phobia-relevant stimuli with both fear and disgust. However, recent studies suggest that fear is the dominant emotional response in animal phobics whereas disgust is the primary emotional response in BII phobics. The present study examined emotional responding toward pictures of spiders, surgical procedures, and two categories of general disgust elicitors (rotting food and body products) among analogue spider phobics, BII phobics, and nonphobics.