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 comfort and safety of residents D) Diagnosing health conditions Correct Answer: C) Ensuring comfort and safety of residents Rationale: The primary role of a nurse aide is to assist in the daily activities of the residents, ensuring their comfort and safety, which is fundamental to their well-being. 2. A resident with limited mobility needs to be repositioned. What is the best practice for a nurse aide to follow? A) Reposition every four hours B) Use mechanical lifts without assistance C) Reposition according to the care plan, usually every two hours D) Wait for the resident to request repositioning Correct Answer: C) Repos