Verkkothis chapter provides an overview of poc technologies emphasizing the growing need for poct, an overview of poc technologies, challenges involved, and the emerging. Verkkopoint of care (poc) solutions are transforming how cnas work. These tools, such as mobile devices and software, allow cnas to access and update patient information. Verkkothis article will review the advantages of poct and how poct is complimenting patient care in a variety of settings.