A nurse is developing a plan of care for an adolescent who is experiencing a vaso-occlusive crisis. The adolescent reports painful joints, a fever, and abdominal pain. Which of the following interventions should the nurse include in the plan?

A. Administer antispasmodics: Antispasmodics are not typically used for vaso-occlusive crisis pain, which is usually due to ischemia and not muscle spasms.B. Apply ice to joints: Applying ice is not recommended as it can cause vasoconstriction, worsening the sickling of cells and the pain associated with a vaso-occlusive crisis. Heat application is more appropriate to promote circulation.C. Initiate IV fluids: Correct. Hydration is a key intervention in managing a vaso-occlusive crisis because it helps to decrease the viscosity of the blood and prevent further sickling of cells.D. Assess for hyperkalaemia: While it is important to monitor electrolyte levels, hyperkalaemia is not directly associated with a vaso-occlusive crisis. The primary focus should be on pain management and hydration.