You could expand upon this example, sharing the type of technology you used and articulating the details of this aspect of the job. Showing that you can follow through with tasks using accuracy and precision will give the interviewer confidence that you can handle the responsibility of interpreting doctor's orders. Can you pay close attention the names and quantities of medications? Prove you can be entrusted with handling the details of your future job.
"Because of so many look alike and sound alike medications, putting supplies away requires a great amount of attention to detail. If I place a bottle on the wrong shelf and it is used it could cause harm to the patient."
"Filling prescriptions each day requires attention to detail. If I'm not giving each prescription my 100% attention I could make an error and hurt someone."