Just took care of a JW recently, but add on a sickle-cell crisis, Hgb 4.4, and pain.
Hydration IV, pain meds, O2, and reposition to keep comfortable.
Of course I had to ask if she ever received a transfusion. She replied once when she was pregnant and she stated she felt like something entered her body to change her attitude and made her feel weird.....probably better because she could breath!
To each their own beliefs.