Psychological safety between pediatric residents and nurses and the impact of an interdisciplinary simulation curriculum.

BACKGROUND: Effective teamwork in interdisciplinary healthcare teams is necessary for patient safety. Psychological safety is a key component of effective teamwork. The baseline psychological safety on pediatric inpatient healthcare teams is unknown. The purpose of this study is to determine the baseline psychological safety between pediatric nurses and residents and examine the impact of an interdisciplinary nighttime simulation curriculum. METHODS: A convergent, multistage mixed methods approach was used. An interprofessional simulation curriculum was implemented fall 2020 to spring 2021. Qualitative focus group data and quantitative survey data on team psychological safety were collected and compared, both pre- and post-intervention and across nurses and residents. Thematic analysis of the qualitative data was conducted, and themes integrated with survey findings. RESULTS: Data were collected from 30 nurses and 37 residents pre-intervention and 32 and 38 post-intervention, respectively. Residents and nurses negatively rated psychological safety (pre-intervention mean = 3.40 [SD = 0.72]; post-intervention mean = 3.35 [SD = 0.81]). At both times psychological safety was rated significantly lower for residents (pre-intervention mean = 3.11 [SD = 0.76], post-intervention mean = 2.98 [SD = 0.84]) than nurses (pre-intervention mean = 3.76 [SD = 0.45], post-intervention mean = 3.79 [SD = 0.50]), all P < .001. Qualitative analysis identified six integrated themes: (1) influence of existing relationships on future interactions, (2) unsatisfactory manner and frequency of communication, (3) unsatisfactory resolution of disagreements (4) overwhelming resident workload impairs collaboration, (5) interpersonal disrespect disrupts teamwork, and (6) interprofessional simulation was useful but not sufficient for culture improvement. CONCLUSION: Resident-nurse team psychological safety ratings were not positive. While interprofessional simulation curriculum shows promise, additional efforts are needed to improve psychological safety among residents and nurses.

A Case of Airway Compromise in a 15-year-old Girl With Intellectual Disability.

Foreign body ingestion (FoBI) is an important source of morbidity and mortality in the pediatric population. Patients with intellectual disabilities (ID) are at increased risk of FoBI, likely due to the known association between ID and increased rates of pica. In this report, we present the case of a 15-year-old female patient with autism spectrum disorder (ASD) and ID who presented to the emergency department with fever, drooling, and respiratory failure. She required intubation for airway management. A diagnosis of FoBI was made after striking CT images revealed an entire graphite pencil in her esophagus, causing perforation of the retropharyngeal space. Her recovery course was complicated. Shortly after discharge, the patient was readmitted with repeat FoBI and another significant esophageal injury. Patients with ID who require surgery due to FoBI are at higher risk of complications and often require prolonged hospitalizations compared to their neurotypical peers. Prevention of FoBI in patients with ID constitutes an important aspect of clinical care and requires efforts toward achieving a balance between patient safety and autonomy.

Simulated Umbilical Venous Catheter Placement Improves Resident Competence and Confidence.

Background Pediatric ACGME (Accreditation Council for Graduate Medical Education) requirements include demonstrated competence in umbilical line placement. Given a waning number of these procedures clinically available to residents, new methods of procedural teaching must be employed. We developed a simulation-based strategy, using adult-learning principles, to teach umbilical venous catheter (UVC) placement to pediatric residents. We also determined whether procedural teaching via simulation increased confidence and competence among pediatric residents in performing the procedure. Methods Out of 23 first-year pediatric residents, eight participated in the study. Participants completed a survey evaluating their self-perceived competence and confidence in umbilical line placement. Their simulated umbilical line placement was assessed using a standardized checklist. Residents were then trained on simulated line placement in small groups by neonatologists. Six months later, residents completed a post-training survey and were assessed while placing simulated lines. Statistical analysis was completed using a paired t-test for parametric data, Wilcoxon signed-rank sum test for non-parametric data, and McNemar's chi-squared test for categorical data. Spearman's correlation was used for ordinal variables and Pearson's correlation was used for continuous variables. Results Nine PGY-1 (post-graduate year-1) residents completed the pre-training survey and simulation, while eight residents completed the post-training survey and simulation. There was an increase in resident confidence in placing umbilical lines six months after completion of the training session (p = 0.015) even though there was no difference in the number of umbilical lines that residents had placed in the intervening time. The residents performed a greater number of steps correctly after the training compared to their performance before the training (p=0.001). There was a statistically significant positive correlation between resident confidence and the number of steps performed correctly (rs(14)= 0.649, p = 0.006). There was no correlation between confidence and the number of umbilical lines placed on live subjects. Conclusion A teaching strategy that allows pediatric residents to struggle to perform UVC placement in a simulated setting, before receiving expert instruction, is effective at increasing their confidence and competence, even in the absence of exposure to human subjects.