שאלה | What correctly characterizes the primary surgical treatment of the wound?

What correctly characterizes the primary surgical treatment of the wound?

		It is carried out, when the purulent process has already developed in the wound
		With tweezers and a gauze ball, purulent exudate and necrotic masses are removed from the wound surface
		It consists of incision of the wound, excision of edges, walls and bottom of the wound within the limits of healthy tissues
		It is performed not later than 12 hours after injury
		It consists of haemostasis and the application of aseptic dressing on the wound to prevent its infection