Author Question: The nurse is applying a TENS unit to a client in pain. Prior to applying the electrodes, which ... (Read 93 times)

anshika · **on:** Jun 25, 2018

The nurse is applying a TENS unit to a client in pain. Prior to applying the electrodes, which action by the nurse is the most appropriate?

1. Turning the unit on
2. Washing, rinsing, and drying the designated area with soap and water
3. Increasing the amplitude to the desired setting
4. Changing the battery

Question 2

The nurse is teaching progressive muscle relaxation techniques to the client. Which rationale will the nurse include in the teaching session for progressive muscle relaxation?

1. It is a form of diversion that keeps your mind off of your stress.
2. By releasing muscle tension, the negative effects of stress can be lessened.
3. By relaxing the muscles, the pain the client is experiencing will cease.
4. It is a good form of exercise that will help you get into better shape so you won't experience any more pain.

jackie · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

Correct Answer: 2

Washing, rinsing, and drying the area will help to improve the contact of the electrodes to the skin. The unit should not be turned on until the electrodes are in place, to avoid injuring the client. The amplitude is slowly increased once the electrodes are in place to determine the level that is most effective for the client. The battery is changed when the unit is removed.

Answer to Question 2

Correct Answer: 2

The rationale for progressive muscle relaxation is to release muscle tension and minimize the negative effects of stress. It is not just a form of diversion, and will not completely eliminate pain, although it might reduce the pain experience.