Question

People with a hx of AAA repair who present with sxs of anemia and a positive FOBT should clue you into a diagnosis of ________?

1) Iron deficiency anemia
2) Vitamin B12 deficiency anemia
3) Folic acid deficiency anemia
4) Sickle cell anemia

Answer 1

People with a history of AAA repair, showing symptoms of anemia and a positive FOBT, are likely experiencing iron deficiency anemia due to slow chronic bleeding.

Step-by-step explanation:

Individuals with a history of Abdominal Aortic Aneurysm (AAA) repair presenting with signs of anemia and a positive Fecal Occult Blood Test (FOBT) should raise the suspicion for a diagnosis of iron deficiency anemia. This form of anemia is suggested due to the evidence of chronic bleeding, as indicated by a positive FOBT, and the body's consequent depletion of iron required for the production of hemoglobin. Iron deficiency anemia is frequently associated with slow, chronic bleeding which could be a complication after AAA repair.