Question

The PICO question reads, Is TENS effective in the management of chronic low-back pain in adults? Which part of this question comes from the I in PICO?

1)Adults

2)Management

3)Pain

4)TENS

Answer 1

The PICO question includes the Interventional Variable TENS for managing chronic low-back pain in adults.

Step-by-step explanation:

The I in PICO stands for Intervention or Interventional Variable. In the given PICO question, the Interventional Variable is TENS (Transcutaneous Electrical Nerve Stimulation). It refers to a therapy that involves the use of low-voltage electrical currents to provide pain relief for chronic low-back pain in adults.