Please answer the following 3 questions. Each answer must be at least 3 paragraphs to receive full credit. Research at least 3 sources to substantiate your answer and include in your references. As usual, please reply to at least 2 students and include a reference justifying your reply.1. Describe the link between quality and safety in the healthcare setting.2. Discuss the role of the nurse in quality improvement.3. Describe nursing-sensitive measurements and why they are important in Nursing care delivery.