What Is One of the Benefits of the Use of Nonpharmacologic

What is one of the benefits of the use of nonpharmacologic interventions in pain management?

A) Nonpharmacologic interventions allow for pain medication to be given on an as-needed basis only.
B) Nonpharmacologic interventions provide adequate pain relief without the use of medication.
C) Nonpharmacologic interventions do not require additional training of the health care team.
D) Nonpharmacologic interventions allow for lower doses and fewer drug-related adverse effects of pain medications.