A nurse is assisting in planning care for a client who has advanced multiple myeloma. When planning care the nurse should recognize that the client is at risk for which of the following complications?

A. Jaw Pain: Jaw pain is not typically associated with a hemolytic transfusion reaction. It may be more relevant in cardiac issues or in rare cases of referred pain, but it is not an indicator of transfusion reaction.

B. Urticaria: Urticaria (hives) is associated with allergic reactions, not specifically with hemolytic reactions. Acute hemolytic reactions are characterized more by systemic symptoms like hypotension and fever.

C. Distended neck veins: Distended neck veins suggest fluid overload or cardiac issues but are not characteristic of an acute hemolytic reaction.

D. Hypotension: Hypotension is a common sign of an acute hemolytic transfusion reaction. This occurs when the immune system attacks transfused red blood cells, leading to hemolysis, which can cause shock and a drop-in blood pressure.

A. Blood pressure: The blood pressure is within normal limits and does not indicate an acute issue in this context.

B. Skin assessment: The presence of pallor and bruising indicates potential anemia and thrombocytopenia, common in leukemia patients but concerning signs that need to be monitored.

C. Breath sounds: Rhonchi in the upper lobes suggest respiratory congestion or infection, which is dangerous in an immunocompromised child.

D. Oxygen saturation: A drop in oxygen saturation to 90% indicates impaired oxygenation, which could signify respiratory distress or worsening infection.

E. WBC count: Although WBC count is within the low-normal range, it does not independently indicate an immediate change in the child’s condition.

F. Retractions: Subcostal retractions indicate respiratory distress, which is critical to report as it could escalate quickly in a child.

G. Respiratory rate: The increased respiratory rate (from 22 to 30/min) reflects respiratory distress and may worsen if the infection progresses.

H. Hemoglobin: While low, the hemoglobin is not acutely life-threatening in this case and would not necessarily prompt urgent intervention without other symptoms.