Comfort and Pain Management 2

3 paragraph of at least 5 sentences with 3 references not older than 2015. Please use your textbook as, at least, one reference.Textbook: Eliopoulos, Charlotte; Gerontological Nursing (9th Ed. 2018). Lippincott Williams & WilkinsISBN: 978-0-06-000038-7 (9780060000387)Comfort and Pain ManagementWith the realization that pain is highly prevalent among older adults, please answer the following questions:What are some ways you as the nurse can utilize to determine pain in the older adult?What are some of the potential barriers related  to self-reporting of pain in the older adult?