The practice of medicine fundamentally changes through disruption and transformation brought on by health IT, aligning with the evolutionary model of technological change, which integrates transformative advances and improvements in healthcare.
The fundamental change in how medicine is practiced using health IT that the question refers to is C) Disruption and transformation. Health IT has led to significant changes in the healthcare industry through the introduction of telemedicine, artificial intelligence, and the sharing of digital records among health providers. These innovations embody the evolutionary model of technological change proposed by Anderson and Tushman, which illustrates how a breakthrough in technology leads to various iterations and ultimately transformative advances in practice. This can be seen in the shift from a model of incremental improvements to one that now also includes significant transformative changes, streamlining processes, and improving patient outcomes.