Week 4 answer and read

With the realization that pain is highly prevalent among older adults, please answer the following questions:
DQ #1: What are some tool 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?
For all DQs: Please abide by APA 7th edition format in your writing. Answers should be 2-3 Paragraphs made up of 3-4 sentences each, at least 250 words (more or less) in length.