A 40-year-old worker fell off a ladder at a construction site on Hashalom Street in Raanana.
United Hatzalah member Keren Dayan said: "When we arrived at the site, we encountered an injured worker with a head injury after falling off a ladder while working at a construction site. We gave him first aid and evacuated him to Meir Hospital in Kfar Saba in an intensive care unit in critical condition."