TENS for pain Flashcards
What is the purpose of using Transcutaneous Electrical Nerve Stimulation (TENS) for a rotator cuff strain?
TENS can help manage pain over the posterior shoulder by sending low-voltage electrical currents to the skin and underlying tissues, which may modulate pain signals and provide relief.
What is the first step before starting TENS therapy for a rotator cuff strain?
Consult a healthcare professional to ensure TENS is appropriate for your condition and to get guidance on proper usage.
What equipment is needed to start TENS therapy for a rotator cuff strain?
A TENS unit and electrodes, available over-the-counter or by prescription from a healthcare provider.
How should you prepare the shoulder area before applying TENS electrodes?
Clean and dry the skin over the posterior shoulder to ensure good electrode contact and reduce irritation.
Where should the electrodes be placed for TENS therapy on a rotator cuff strain?
1 - Upper electrode: Near the upper part of the posterior shoulder, close to the base of the neck.
2 - Lower electrode: Slightly lower on the posterior shoulder, closer to the scapula.
What should you do before turning on the TENS unit?
Ensure the TENS unit is turned off before attaching electrodes to avoid accidental shocks.
How should you adjust the intensity on the TENS unit for comfort?
Start with a low intensity and gradually increase until you feel a tingling sensation that is strong but comfortable.
What are the common TENS settings for different types of pain?
1 - High-frequency (50-100 Hz): Typically used for acute pain relief.
2 - Low-frequency (2-10 Hz): Often used for chronic pain and to stimulate endorphin release.
How long should each TENS session last for a rotator cuff strain?
Each session should last about 20-30 minutes, and it can be used several times per day as recommended by a healthcare provider.
What should you monitor during and after TENS sessions?
Monitor for discomfort or skin irritation, adjust placement or settings if needed, and track pain relief duration post-session to gauge effectiveness.
