Final answer:
To log in to PM/EMR, unique credentials are required. Specifically, it refers to access login information for patient records.
Step-by-step explanation:
To log in to PM/EMR (Practice Management/Electronic Medical Records) using unique credentials, you need login information that grants you access to the software used for managing patient records. These credentials which are unique to each user, allow authorized individuals to securely access and navigate the PM/EMR system.