Answer:
pls don't report I have a module to answer pls
Purpose mean intended or result end determination
Hand hygiene, PPE (personal protective equipment), and work practice/engineering controls. This includes needle safety devices, needle-less systems, sharps containers, HEPA filters, and negative pressure rooms.
This is a question that only you yourself can answer. No use of asking someone else to try and describe your aggression towards a family/friend.