Which of the following is not a part of a CNA's responsibility?

The responsibility of a Certified Nursing Assistant (CNA) encompasses a variety of supportive tasks aimed at aiding patients in their daily needs and overall well-being. Administering medications typically falls outside the scope of practice for a CNA. This task is generally assigned to licensed practical nurses (LPNs) or registered nurses (RNs), who have the training and legal authority to evaluate a patient's condition and determine the appropriate medications and dosages.

In contrast, assisting with daily living activities, monitoring vital signs, and providing emotional support are indeed central responsibilities of a CNA. These tasks are vital for ensuring that patients receive proper care and that any changes in their health condition are communicated effectively to the nursing staff. CNAs play a critical role in the healthcare team by supporting both the physical and emotional needs of patients, while the administration of medications requires a higher level of medical training and certification.