After reading Chapter 3 and reviewing the lecture power point (located in lectures tab), please answer the following questions. Each question must have at least 3 paragraphs and you must use at 3 least references included in your post.Additionally, you are expected to reply to two other students and include a reference that justifies your post. Your reply must be at least 3 paragraphs.Discussion questions:1. What are your beliefs about the major concepts in nursing- person, environment, health, nursing?2. Do you believe there is more than one right answer to situations? How do you value the whole individual? What barriers prevent us from responding to the contextual needs of our patients?