Ampoule Medication injection useing the filter needle

How to open (or break) an ampule how to use an filter needle to prevent broken glass to be administered to the patient IV line

[@user-vt5gm4fv3o]

❤

[@GunsAndFishingU.S.A.]

This is stupid why they put medicine in those bottles

[@parham6676]

I'm sure there's a good reason, there's always a good reason in advanced fields like medicine that have been developed through generations