Interprofessional Patient-Specific Simulation Preparation to Improve Management of Neonatal High-Acuity Low-Occurrence (HALO) Scenarios

Massive Hemoptysis Simulation Curriculum Improves Performance

BACKGROUND

Massive hemoptysis is a rare, high-acuity presentation, which requires the integration of both cognitive and procedural skills. Simulation has been recommended to improve preparation for high-acuity, low-occurrence procedures; however, the effect of a simulation curriculum for massive hemoptysis management has never been investigated.

RESEARCH QUESTION

Does simulation for hemoptysis management improve competence?

STUDY DESIGN AND METHODS

Kern's six steps for medical education curriculum design were used iteratively to develop a simulation curriculum for the management of massive hemoptysis. Pulmonary and critical care medicine fellows from the University of Colorado participated in a local needs assessment and a massive hemoptysis simulation curriculum. Using a manikin-based massive hemoptysis simulator developed for this curriculum, the simulation session used repetitive practice, clinical variation, a range of difficulties, and directed feedback in a group practice setting. Time to management and performance were assessed for each management attempt; competence was assessed using a combined metric of management-related priorities and global entrustment.

RESULTS

During the needs assessment, fellows viewed massive hemoptysis management skills as important, while expressing their current confidence as low. Nineteen fellows participated in a 90-min case-based hemoptysis simulation during which each was exposed to five different cases and acted as the primary manager for two cases. There was significant improvement in performance from the first to final simulation attempts measured by time to successful management (14.24 vs 10.26 min, P = .0067) and entrustment (Global Assessment Scale, 1 [should not perform] to 5 [independent]; 4.11 vs 4.61; P = .015). Fellow self-assessed knowledge and confidence in hemoptysis management and endobronchial blocker placement improved significantly after the simulation.

INTERPRETATION

Hemoptysis simulation experience improves fellow confidence and skill for management of this high-acuity, low-occurrence presentation.

Simulation-based operations testing in new neonatal healthcare environments

In situ simulations, those conducted in the actual clinical environment, confer a high level of contextual fidelity and have been applied to the operations testing of new healthcare environments (HCE) to identify potential threats to patient, family and staff safety. By conducting simulation-based operations testing, these latent safety threats (LSTs) - which are weaknesses in communications, human factors, system process and technologies, and the way they are linked together - can be identified and corrected prior to moving patients into the new HCE. Simulation-based operations testing has extended to the neonatal HCE, as neonatal intensive care units (NICUs) transition from open-bay to single-family room design. In this section, we define LSTs, review simulation-based operations testing in new neonatal and perinatal HCEs, review challenges associated with conducting simulation-based operations testing, and briefly review pre-construction simulation-based user-centered design of new HCEs.

Establishing consensus-based high-acuity low-occurrence skills for EMS physicians: A pilot survey of EMS fellowship faculty

Background

The specialty of emergency medical services (EMS) medicine focuses on providing out-of-hospital patient care, including initial stabilization, treatment, and transport in specially equipped vehicles including ambulances and airframe platforms to hospitals and better-resourced destinations. The Core Content of EMS Medicine outlines the knowledge, procedures, and psychomotor skills relevant to prehospital patient care. However, this document does not specify the high-consequence skills that are infrequently performed and that carry high levels of complexity as well as potential morbidity. We refer to these as high-acuity low-occurrence (HALO) skills. Additionally, there is no consensus definition of what meets the criteria for a HALO skill. The goals of this pilot study were twofold: (1) to determine a consensus definition for a HALO skill and (2) to survey EMS fellowship faculty to identify an initial set of EMS physician trainee skills that meet the HALO definition.

Methods

Using a modified Delphi method, we established a consensus definition of a HALO skill as well as skills that met this definition for EMS physicians. Demographic information was collected from the experts.

Results

There was 100% agreement in the definition provided of a HALO skill. No additional proposed definitions were provided. Thirteen HALO skills were suggested by the panel from the originally proposed 56 skills, requiring three rounds to establish consensus. Final skill domains emphasized by the expert panel include airway management, obstetric emergencies, and shock management.

Conclusions

We present an initial consensus definition of a HALO skill and a recommended list of HALO skills for EMS physicians in training. Opportunity exists for further research to validate the definition and list of HALO skills through the sampling of a broader group of EMS physicians.