Ben had most of his stomach removed in an attempt for drastic weight loss. He is at the greatest risk for:
A) dehydration.
B) pernicious anemia.
C) lactose intolerance.
D) gastroesophageal reflux disease (GERD).

Question

Quizplus · Accepted Answer

Ben is at the greatest risk for pernicious anemia because the stomach produces intrinsic factor, which is necessary for the absorption of vitamin B12. Removal of most of the stomach can lead to a deficiency in intrinsic factor, resulting in vitamin B12 deficiency and pernicious anemia.

Ben Had Most of His Stomach Removed in an Attempt