A patient is a known case of thalassemia major and is on repeated packed RBC transfusion. She is on iron chelators and has history of arrythmias. During the current BT, she has backache and looks very anxious. The next management is?
**Core Concept**
Thalassemia major patients on regular packed RBC transfusions are at risk of iron overload, which can lead to cardiac complications, including arrhythmias. The patient's current presentation of backache and anxiety may indicate a new complication, possibly related to the transfusion.
**Why the Correct Answer is Right**
The patient's symptoms of backache and anxiety could be indicative of a transfusion reaction, specifically hemolytic transfusion reaction. This occurs when the transfused RBCs are incompatible with the patient's own RBCs, leading to hemolysis. The patient's history of arrhythmias increases the risk of cardiac complications from this reaction. The correct management is to stop the transfusion immediately and administer corticosteroids and/or antihistamines to manage the reaction.
**Why Each Wrong Option is Incorrect**
**Option A:** Administering iron chelators would not address the immediate concern of a potential transfusion reaction.
**Option B:** Continuing the transfusion would exacerbate the hemolysis and potentially lead to more severe complications.
**Option C:** Ordering a new set of blood type and crossmatch would not address the immediate need to stop the transfusion and manage the reaction.
**Clinical Pearl / High-Yield Fact**
In patients with thalassemia major, it's essential to monitor for signs of transfusion reactions, including backache, anxiety, and tachycardia, as these can be indicative of hemolytic transfusion reactions.
**Correct Answer:** B. Stop the transfusion immediately and administer corticosteroids and/or antihistamines.