blood col ection window has the workload, work requirement higher characteristic, nursing staff in the blood wil inevitably occur during the injury situation, in order to explore the causes of injury and countermeasures should be taken, the blood col ection window in my hospital mouth began to study, study get stabbed reason mainly has blood staff skil s is not enough skil ed, can not strictly enforced the operation process and the corresponding norms; prevention consciousness blood adverse environmental and staff is not strong. The main pre. The main preventive measures should be taken to strengthen the staff skil s training; establish perfect sampling environment and establishing and improving the management and control system of stab wound.