Certified Nursing Assistant (CNA) Practice Exam

The nursing assistant is responsible for

1. Giving medications

2. Diagnosing diseases

3. Letting the nurse know if a patient needs suctioning

4. Performing surgery

The correct answer is: Letting the nurse know if a patient needs suctioning

The nursing assistant's role is focused on providing supportive care and assisting with basic health needs under the supervision of licensed nursing staff. One of their key responsibilities is to observe patients closely and report any changes in their condition or needs to a nurse. This includes letting the nurse know if a patient requires suctioning, which is an important procedure for clearing airway obstructions or secretions and ensuring the patient can breathe comfortably. This task falls within the scope of practice for nursing assistants, as they are trained to monitor and communicate relevant patient information, which allows nurses to assess and intervene effectively. On the other hand, administering medications, diagnosing diseases, and performing surgery are responsibilities reserved for licensed healthcare professionals such as nurses and physicians due to the level of expertise and training required for those tasks.