Learn about the essential duties of a CNA. A certified nursing assistant, or CNA, works under the supervision of nurses to deliver top quality care to patients. The job requires extended hours and several responsibilities, but caring for patients on a regular basis provides some of the greatest rewards any profession could offer. Let alone, the expertise you learn as a certified nursing assistant can prepare you for a long term career in the nursing field. Take a closer look at the daily tasks of a nursing assistant who has earned CNA certification. Here are five important job objectives you may expect to perform as a CNA. Certified nursing assistants help patients with their basic needs. In general, this means helping them bathe, dress and feed themselves. These patients might include stroke victims, older people residents of nursing facilities, or individuals recovered from an accident, injuries or surgery. In a hospital. From temperature to blood pressure level, some CNAs are accountable for taking and recording patient vital signs. Routine tasks like these are usually the initial steps of a patient's visit to a physician's office or hospital, which suggests the CNA has the liability of making a positive first impression for the medical team. In line with meeting patients basic needs, duties of a certified nursing assistant frequently include serving meals to patients, making beds and helping clean rooms. This could mean cleaning out bedpans and changing soiled sheets. It also means getting the opportunity to have regular, one-on one contact with patients the thoughtful relationships which might help people make it through moments of illness with dignity. Set up medical equipment and assist with a few medical procedures. Storing and setting up medical equipment may involve putting on tools for the next patient examination or perhaps moving heavy medical equipment from one room to another. A few states allow CNA's who've had the appropriate training to assist with or run Some medical procedures, like drawing blood. Answer calls for help and observe changes in a patient's condition or behavior. Working so closely with patients on a regular basis, CNAs observe not only the obvious changes in a patient's physical condition, but the subtleties of their emotional state.