TENS Treatment and Techniques

The video tutorial covers the reasons for using TENS in physical therapy, focusing on pain management. It explains the differences between high and low frequency TENS, their mechanisms, and the gate control theory. The tutorial also discusses waveform choices, electrode placement, and safety considerations. A demonstration of TENS application is provided, highlighting the importance of proper intensity settings and treatment duration.

What is one of the primary reasons people are referred to physical therapy?

• To enhance cardiovascular health

• To increase muscle mass

• To manage pain

• To improve flexibility

Which type of TENS uses the gate control theory to modulate pain?

• Neither high nor low frequency TENS

• High frequency TENS

• Low frequency TENS

• Both high and low frequency TENS

What is the main benefit of low frequency TENS?

• Immediate pain relief

• Long-lasting pain relief

• No discomfort during treatment

• Increased muscle strength

Which waveform is primarily used for low frequency TENS?

• Symmetric biphasic

• Interferential

• Biphasic

• Premodulated

Where should e-stem electrodes be placed for effective TENS treatment?

• On the patient's back

• Directly over the painful area

• On the opposite side of the pain

• On the nearest joint

What is the optimal frequency range for high frequency TENS?

• 10 to 20 Hz

• 200 to 300 Hz

• 1 to 5 Hz

• 75 to 150 Hz

What should be the pulse duration range for low frequency TENS?

• 300 to 400 microseconds

• 200 to 300 microseconds

• 150 to 200 microseconds

• 80 to 100 microseconds

What is the purpose of performing a sensation screening test before TENS treatment?

• To measure the patient's pain threshold

• To determine the patient's muscle strength

• To check the patient's heart rate

• To ensure the patient has normal sensation in the treatment area

During TENS treatment, what should the patient feel when the intensity is increased?

• A burning sensation

• A mild itch

• A strong but comfortable tingle

• A sharp pain

What should be done if a patient experiences blistering after TENS treatment?

• Contact the clinic

• Apply ice immediately

• Ignore it as it is normal

• Use a larger pad next time