The Pain Assessment Tool

Using a Pain Rating Scale*

At some point, everyone experiences pain. You may have pain now, or you may experience pain in the future as a result of disease, injury, surgery, or a medical procedure. It's important to know that most pain can be controlled, and that unrelieved pain can lead to problems such as loss of function, sleep problems, and depression. Everyone has the right to have their pain assessed and treated, and your doctor, nurse, or pharmacist will work with you to assure your pain is prevented or relieved.

When you feel pain, will you be able to describe it to your doctor or nurse? Is there a way to communicate exactly what you're feeling so they will understand?

The Pain Rating Scale

What is it?

A pain rating scale is a helpful tool you can use to describe how much pain you are feeling and to measure how well treatments are relieving your pain.

How to Use a Pain Rating Scale

  1. Get acquainted with it. Look at the figure below. On a scale of 0-to-10, zero means "no pain," and 10 means "the worst possible pain." The middle of the scale (around five) describes "moderate pain." A two or three rating would be "mild pain"; a rating of seven or higher is "severe pain."
  2. Understand what the word "pain" means. Pain includes many types of discomfort and can occur anywhere in your body. It can feel like a dull ache, or it can be severe and unbearable. Pain can include pulling, tightness, cramping, burning, stabbing, or other unpleasant sensations.
  3. Practice using the scale. Do you have pain now? If not, think about pain you've had in the past. Look at the pain rating scale and answer these questions:
    1. On a scale of 0-to-10, what is the usual amount of this pain?
    2. On a scale of 0-to-10, what is the pain at its worst?
    (Your answer to Question B should be higher than your answer to Question A.) If you have questions on how to use this scale, be sure to ask your doctor or nurse for help.


Numeric Pain Rating Scale
Adapted from McCaffery M, Pasero C. Pain: Clinical Manual, 2nd ed., 1999: Mosby, Inc.

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* Developed by Margo McCaffery, RN, MS, FAAN, and Chris Pasero, RN, MS, authors of Pain: Clinical Manual (2nd ed. Mosby; 1999). Edited by Russell K. Portenoy, MD.

When Will I Use a Pain Rating Scale?

Your doctor or nurse will ask you to rate your pain on a regular basis. You may be asked to rate your pain once a day or as often as every hour.

If Pain Interferes With Your Daily Activities:

  • Tell your doctor or nurse. They may not know you have pain unless you alert them. Plan with them how to communicate about the pain and its treatment.
  • Write down what (if anything) may have caused your pain or made it worse, such as bending to pick up a newspaper or getting in or out of a car.
  • Rate your pain before and after you take your pain medication. By doing this, you can help your doctor know whether or not your medication is working.

Example: Mr. Jones rates his pain as a six. He takes his pain medication, and one hour later he rates his pain as a two. His pain medication worked, because his rating fell from six, which is moderate pain, to two, which is mild pain.

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Setting Goals for Pain Control

Why Do I Need Pain Relief?

Many people think they should "tough it out" with pain. But research has shown that unrelieved pain can be harmful to you. Pain can make it hard to do things like getting out of bed or walking. Pain can also stop you from getting a good night's sleep or from going to work.

How Do I Set Goals for Pain Control?

In order to perform your day-to-day activities, you need to set a goal for pain control. This goal should be a rating that allows you to continue your important activities easily. To help set your goal, answer the following questions:

1. What activities do I need to do?

 

For example, if you have surgery, you will probably need to cough and breathe deeply after the operation to prevent complications. Or, if you have chronic pain, you may need enough pain relief to be able to drive, work, or shop.

2. What rating will make it easier for me to do these activities?

 


Everyone is different. Many people need a pain rating of three or less to be able to function without problems. Studies show that ratings of four or higher make it difficult for patients to carry out daily activities.

You may prefer to use the Faces Pain Rating Scale on the following page instead of the 0-to-10 Numeric Scale.

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How to Use the Faces Pain Rating Scale

Each face on this scale shows a different amount of pain. Look at each of the faces. The first face on the left of the scale is smiling because it feels no pain or hurt. The last face on the right of the scale is crying because it feels the worst hurt or pain, but you don't have to be crying to rate your pain a 10.

You can tell your doctor or nurse about your pain by pointing to the face that shows how much you hurt.

Don't Be Afraid to Talk About Your Pain

It is very important to talk with your doctor, nurse, or pharmacist honestly and openly about your pain, so that you can receive the proper treatment.

If you still have questions about pain or how to manage it, talk to your doctor or nurse. He or she will answer your questions and work with you to find the treatment that will be best for your pain.

Faces Pain Rating Scale

Faces Pain Rating Scale

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The information contained in this page and/or print brochure does not take the place of talking with your healthcare provider about your pain and your pain medications.

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