1. When providing basic nursing care, which of the following is the primary responsibility of a nurse aide? A) Administering medications B) Performing surgical procedures C) Ensuring patient comfort and safety D) Diagnosing health conditions Correct Answer: C) Ensuring patient comfort and safety Rationale: The nurse aide's primary role is to assist with the basic needs of patients, ensuring their comfort and safety, as they do not have the authority to administer medications or perform surgical procedures. 2. A resident with limited mobility needs to be repositioned. What is the best practice for a nurse aide to follow? A) Reposition the resident quickly to save time B) Use mechanical lifts without assistance C) Reposition the resident every two hours to prevent pressure ulcers D) Wait for the resident to request repositioning Correct Answer: C) Reposition the resident every