go harmful	go have an x-ray or scan to see if anything is broken	go hidden
go have a bandage put on to keep the wound clean	go he is being sick	go hijacking
go have a stitches if you have a very deep cut	go her back aches	go his ankle is swollen
go have an injection, when a drug is put into your body through a needle	go her back hurts
go have an operation, when part of your body is cutopen to remove or repair a damaged part	go her finger is bleeding