What is the best way to document IV antibiotic treatment during an encounter?

Thank you both for the reply. We currently record Name of Medication, Quantity dispensed, Strength/Dose, NDC, Lot #, Expiration Date.

I would like to take advantage of the Pharmacy Dispensary Module to record these information and and keep track of the Quantity On Hand. I looked into LBF, I was able to pull the product (medication) from the inventory but not sure how to pull the rest of the information associated with the drug. I tried Data Type Pharmacies but no lock.

It would be nice if we can record each administration separate to keep the record clean and billing purposes. Thanks again for your help and suggestions