Transdisciplinary entrustable professional activities.

Healthcare has become highly specialized. Specialists, in medicine as well as in nursing, determine much of the high quality of current health care. But healthcare has also become increasingly fragmented, with professionals trained in separate postgraduate silos, with boundaries often difficult to cross. While a century ago, generalists dominated patient care provision, now specialists prevail and risk becoming alienated from each other, losing the ability to adapt to neighboring professional domains. Current health care requires a flexible workforce, ready to serve in multiple contexts, as the COVID-19 crisis has shown.The new concept of transdisciplinary entrustable professional activities, EPAs applicable in more than one specialty, was recently conceived to enhance collaboration and transfer between educational programs in postgraduate nursing in the Netherlands.In this paper, we reflect on our experiences so far, and on practical and conceptual issues concerning transdisciplinary EPAs, such as: who should define, train, assess, and register transdisciplinary EPAs? How can different prior education prepare for similar EPAs? And how do transdisciplinary EPAs affect professional identity?We believe that transdisciplinary EPAs can contribute to creating more flexible curricula and hence to a more coherent, collaborative healthcare workforce, less determined by the boundaries of traditional specialties.