Which Use Reflects Implementation of the Basic Electronic Health Records

Which use reflects implementation of the basic electronic health records in a healthcare facility?

A) Nurses document patient care in the electronic health record.
B) Nurses use the medication administration tools in an electronic health record.
C) The inpatient care data in the electronic health record is interfaced with emergency and outpatient facilities.
D) Physicians document patient care in progress notes in the electronic health record.