The PICO question reads, "Is transcutaneous electrical nerve stimulation (TENS) effective in the management of chronic low-back pain in adults?" Which part of this question comes from the "I" in PICO?
A)Adults
B)Management
C)Pain
D)TENS

Question

Quizplus · Accepted Answer

The "I" in PICO stands for the intervention being studied, which in this case is transcutaneous electrical nerve stimulation (TENS).

The PICO Question Reads, "Is Transcutaneous Electrical Nerve Stimulation (TENS)