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4.9 PHARMACY/TREATMENT ORDERS AND RESULTS TRANSACTION FLOW DIAGRAM

The following are possible routes at a generic site.

Undisplayed Graphic

1. ORM/RXO




Undisplayed Graphic Undisplayed Graphic

1. ORM/RXO


2. RDE/RXE


Undisplayed Graphic Undisplayed GraphicOrdering System

2. RDE/RXE

Pharmacy/ Treatment Supplier

3. RDS/RXD

Nursing

Undisplayed Graphic



4. RGV/RXG


Undisplayed Graphic



5. RAS/RXA


Undisplayed Graphic



5. RAS/RXA


1. ORM/RXO:

The Ordering application generates a pharmacy/treatment order (ORM with RXO and possibly additional RXC segments) and sends it to the pharmacy or treatment application, Nursing application, and/or other applications as appropriate at the site.

2. RDE/RXE:

The pharmacy/treatment application may send the RDE, the Pharmacy/treatment Encoded Order message, a fully encoded order to the Nursing application, Ordering application, and/or other system applications as appropriate at the site.

3. RDS/RXD:

The pharmacy/treatment application may send the RDS, the pharmacy/treatment Dispense message, to the Nursing application or other applications as appropriate at the site, each time a medication is dispensed for this order. This message may occur multiple times for each order.

4. RGV/RXG:

The pharmacy application may send the RGV, the pharmacy/treatment Give message, to the Nursing application or other applications as appropriate at the site, for each scheduled date/time of administration of a medication for a given order. This message may occur multiple times for each order.

5. RAS/RXA:

The Nursing application (and other applications) can generate the RAS, the pharmacy/treatment Administration Results message, whenever a medication is given to the patient. This message may occur multiple times for each order.

Note: Sites having a long term clinical data repository may wish to route data to the data repository from copies of all or any of the five message.

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