The nurse understands that the client with pernicious anemia will have which distinguishing laboratory findings.. Intrinsic factor, absent

The nurse understands that the client with pernicious anemia will have which distinguishing laboratory findings?

a. Schilling’s test, elevated
b. Intrinsic factor, absent.***
c. Sedimentation rate, 16 mm/hour
d. RBCs 5.0 million.