Draw an active diagram for the following employee Hospitalpharmacy system.

The pharmacy at Mercy Hospital fills medical prescriptions forall hospital patients and distributes these medications to thenurse stations responsible for the patients’ care. Prescriptionsare written by doctors and sent to the pharmacy. A pharmacytechnician reviews each prescription and sends it to theappropriate pharmacy station. Prescriptions for drugs that must beformulated (made on-site) are sent to the lab station,prescriptions for off-the-shelf drugs are sent to the shelvingstation, and prescriptions for narcotics are sent to the securestation. At each station, a pharmacist reviews the order, checksthe patient’s file to determine the appropriateness of theprescription, and fills the order if the dosage is at a safe leveland it will not negatively interact with the other medications orallergies indicated in the patient’s file. If the pharmacist doesnot fill the order, the prescribing doctor is contacted to discussthe situation. In this case, the order may ultimately be filled, orthe doctor may write another prescription depending on the outcomeof the discussion. Once filled, a prescription label is generatedlisting the patient’s name, the drug type and dosage, an expirationdate, and any special instructions. The label is placed on the drugcontainer, and the order is sent to the appropriate nurse station.The patient’s admission number, the drug type and amount dispensed,and the cost of the prescription are then sent to the Billingdepartment.