Who is at risk for a vitamin B-12 deficiency because of impaired absorption due to atrophic gastritis?Multiple choice question.VegetariansElderlyChildrenAthletes

Select all that applyWho are at risk for a vitamin B-12 deficiency? Multiple select question.young childrenpeople with malabsorption syndromeathletesvegetarians

What substance produced by the digestive system is necessary in order to absorb vitamin B-12?Multiple choice question.GastrinSalivary amylaseIntrinsic factorPepsin

Which vitamin deficiency leads to megaloblastic anemia?Multiple choice question.Vitamin B-12Vitamin DNiacinVitamin C

The deficiency disease for vitamin B-12 is called _____.Multiple choice question.pernicious anemiaspina bifidapellagraberiberi

High doses of this vitamin cause adverse gastrointestinal effects and can give false results in medical tests for blood in the stool.Multiple choice question.Vitamin CCholineRiboflavin