1. Nursing status indication: The tri-color light can display different colors to represent different nursing needs or statuses of patients. For example, green may represent routine care, yellow may indicate that special attention is needed, and red may indicate an emergency.
2. Emergency warning: In emergency situations, such as when a patient requires immediate treatment or is in life-threatening condition, the tri-color light can display red to quickly alert medical staff.
3. Easy identification: The design of the tri-color light is usually simple and clear, ensuring that medical staff can quickly identify the color and status even in busy or emergency situations.
4. Durability: The tri-color light is sturdy and durable, able to withstand daily use and cleaning and disinfection in the hospital environment.
5. Flexibility: The tri-color light can be installed in multiple locations in the ward, such as beside the patient bed, at the ward door, or on the patient information board at the nurse station.
