A client who is status post-gastric-bypass surgery may have a deficiency associated with absorption. What supplemental vitamin would the nurse need to administer to this client?
a. Vitamin B12
b. Vitamin C
c. Calcium
d. Folic acid
a. Vitamin B12
FEEDBACK
a. Vitamin B12 is absorbed in terminal ileum in the intestines. For B12 to be absorbed, it requires the presence intrinsic factor, which is a glycoprotein that is made by specific cells (parietal cells) in the stomach. Absence of intrinsic factor will lead to a deficiency of B12 and pernicious anemia.
b. Vitamin C is a water-soluble vitamin. .
c. Calcium is absorbed in the intestine along with vitamin D. .
d. Folic acid does not need to be administered for this deficiency. .
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