What are the main tasks of nurses?

Obligations performed by nurses \ x0d \ x0d \ 1. Nurses should abide by laws, regulations, rules and technical specifications for diagnosis and treatment. \x0d\ II。 When a nurse discovers that a patient is in critical condition in practice, she shall immediately notify the doctor; In an emergency, in order to save the lives of dying patients, the necessary emergency rescue should be implemented first. \x0d\ If the nurse finds that the doctor's advice violates the provisions of laws, regulations, rules or technical specifications for diagnosis and treatment, she shall promptly submit it to the doctor who issued the doctor's advice; When necessary, it shall report to the person in charge of the department where the doctor is located or the person in charge of medical service management in the medical and health institution. \x0d\ III。 Nurses should respect, care and cherish patients and protect their privacy. \x0d\ IV。 Nurses have the obligation to participate in public health and disease prevention and control. In the event of natural disasters, public health incidents and other emergencies that seriously threaten public life and health, nurses should obey the arrangements of the health authorities of the people's governments at or above the county level or their medical and health institutions and participate in medical rescue.