The term "nursing staff" refers to all the individuals who work in a healthcare facility, whose primary role is to provide nursing care and support to patients. This includes registered nurses (RNs), licensed practical nurses (LPNs), certified nurse assistants (CNAs) or other clinical staff members such as therapists, technicians, etc., who are involved in direct patient care. The nursing staff is responsible for administering medications, monitoring vital signs, providing wound care, and managing pain among many other tasks that contribute to the overall well-being of patients during their hospital stay or treatment process.