re: What is the best marijuana strain for pain?

I understand completely. Honestly, the nurses I spoke with seemed to have the most practical experience in pain management for the cancer patients they cared for every day. A quick Google search of recent studies suggest CBD oil may work in reducing pain without the "high" but please express your concerns with the medical staff and advocate for your mom. Don't take "there's nothing we can do" as an answer. Keep asking questions until you're satisfied that your mom is getting the best care possible.