Assessing pain in Nursing

As an Advanced Nurse Practitioner, you will need to be assessing for pain with every patient you see in consult. Discuss a situation that a patient is experiencing pain, either acute or chronic and how you will be able to measure their pain as it relates to their age, condition and treatment. Please include an evidence based approach for the condition, or the pain scale used.

It must be 250 words in APA style, with one reference.