Major functions:
FOCUS charting systems is a patient-oriented nursing record systems, providing precise, concise, organized, systematic methodologies to record the entire nursing plan.
It also provides useful template, tracing functions, printing records in designated formats in a very simple way.

The major functions are:

1. Display all ICU units in a hierarchical tree list.
2. Inquiring all historical patient transfer and nursing information.
3. Using pre-designed templates to expedite the recording process.
4. Inquiring the complete nursing process as the basis of adjusting the nursing plan.
5. Modifying nursing records and keep version-control of modified records to prevent existing records from falsifying.
6. Setting up tracing patients so that next shift can keep eyes on specific patients.
7. Printing nursing and medical records in official formats.
8. Requiring re-enter user ID and password to ensure security.
9. ECG can be attached into FOCUS charting from CIS systems.