What is the master patient naming convention for the patient's last name?

• A. Zz + app abbreviation + master
• B. Zz + master + app abbreviation
• C. Master + app abbreviation + Zz
• D. Zz app abbreviation master

Answer: (A)

The pattern being tested is about how to structure the master patient’s last name so the system can recognize and manage the master record consistently. The correct approach starts with Zz to indicate the special master-label prefix, then includes the application abbreviation to tie the record to a specific app, and ends with master to clearly mark this as the master copy. This fixed order makes the record easily identifiable, keep context clear, and ensure the master designation is always at the end for reliable parsing and governance.

If you mix the order, such as placing the master marker elsewhere, automated processes that rely on a consistent trailing tag or specific sequence can misclassify the record or blur the separation between master and app-specific data.