Assessing Professional Behaviors of Physician Assistant Students in Objective Structured Clinical Examinations: A Scoping Review.

Introduction: Professionalism in physician assistant (PA) students is an essential behavior to assess during formative medical education. Objective structured clinical examinations (OSCEs) provide an opportunity to evaluate PA students performing professional behaviors within simulated clinical settings. This scoping review aims to explore insights the existing literature offers regarding evaluating the professional behaviors of PA students using an OSCE. A secondary objective is to identify gaps in the literature to clarify future research.

Methods: This scoping review was conducted in March 2024. From January 2018 until March 2024, CINAHL, MEDLINE Ultimate, Health Source-Nursing/Education, and PubMed online databases were searched for publications in English. Records included research studying PA or medical students evaluated on professional behaviors using an OSCE or performance-based assessment instrument. Allied health profession students were excluded from the primary search because of their heterogeneous curriculum models outside the population of interest.

Results: This review includes 5 papers. All papers reported communication as a professional behavior measured in an OSCE or performance-based assessment. A consensus or formal definition of professional behavior is a notable absence in this scoping review.

Discussion: More definitive homogenous evidence is needed to assess the professional behaviors of PA students using an OSCE. This limits the guidance and educational standards for future health profession educators. Comprehensive research into professional behaviors among PA students is essential. Scholars must publish their findings on professionalism curriculum design and outcomes to facilitate a broader understanding and improvement in educating future PA professionals.