The nurse is reviewing a health care provider's prescriptions for a child with sickle cell anemia who was admitted to the hospital for the treatment of vaso- occlosive crisis which prescription documented in the child's chart should the nurse question?

A. Positioning for comfort is a common intervention during a vaso-occlusive crisis to alleviate pain. B. Restricting fluid intake is contraindicated in vaso-occlusive crisis; hydration is crucial to help reduce sickling and improve circulation. C. Avoiding strain on painful joints is appropriate to prevent exacerbating pain and potential damage. D. Applying nasal oxygen at 2 liters may be indicated to ensure adequate oxygenation, especially if the child is experiencing any respiratory distress.