A nurse is caring for a 12-year-old client who has sickle cell disease. Complete the following sentence by using the lists of options. The nurse should anticipate a provider prescription for dropdowndue to the child'sdropdown.

Rationale for correct choices • Hydromorphone: The child reports severe pain increasing from 7/10 to 10/10 in the right knee, indicating a vaso-occlusive crisis typical of sickle cell disease. Hydromorphone, a potent opioid analgesic, is appropriate for managing severe pain unrelieved by milder medications. Prompt administration improves comfort, reduces physiological stress, and prevents complications from prolonged pain. • Pain: The child’s pain is the direct result of ischemia caused by sickled red blood cells obstructing blood flow to the extremity. Pain intensity and the presence of swelling and warmth support the need for opioid analgesia. Managing pain effectively is a priority to reduce the risk of further complications such as joint damage or prolonged hospitalization. Rationale for incorrect choices • Antibiotics: The child’s WBC count is within normal limits, and there are no signs of infection such as fever, purulent drainage, or systemic symptoms. Antibiotics are not indicated for vaso-occlusive crisis unless a concurrent infection is suspected. Empiric antibiotic use without evidence of infection is unnecessary. • IV fluids: While hydration is important in sickle cell disease, the primary issue in this scenario is acute pain. There is no evidence of dehydration, and vital signs and skin turgor are within normal limits. IV fluids may be considered adjunctively, but the immediate anticipated prescription is for pain management. • Dehydration: The child’s assessment does not indicate dehydration; vital signs are stable, mucous membranes are not dry, and capillary refill is normal. Addressing dehydration is not the priority at this time compared with pain control. • WBC levels: The WBC count is 9,500/mm³, within normal limits, and does not necessitate intervention. Elevated WBC levels would indicate infection risk, but in this case, WBC monitoring is routine and not the reason for opioid administration.