The patient and the department where need to use ”the wristband” to make the identification.

1.The department where need to wear wristband to make the identification

• Intensive care unit (ICU, CCU, SICU, NICU), operating room, emergency room, newborn room

2. The patient who need to wear the wristband to make the identification:

• The Patient of Emergency room and observation
• The Patient who having invasive treatment , such as surgery and interventional therapy
• The Patient of transfusion, especially blood transfusion
• Unconscious patients: coma, agitation, mental disorders, the application of sedative drugs
• Conscious but not autonomous ability of patients
• Newborn and pediatric patients
• Patients with different language or language barriers
• Patients of Questionable Sources