A client is admitted with pernicious anemia.The nurse understands that therapy will include medication to address the client's lack of intrinsic factor.Which drug would the nurse anticipate administering?

Question

Quizplus · Accepted Answer

Pernicious anemia is caused by a lack of intrinsic factor, which is needed for the absorption of vitamin B12. Cyanocobalamin is a form of vitamin B12 and is the drug of choice for treating pernicious anemia. It is given subcutaneously to bypass the need for intrinsic factor. Intravenous iron and oral iron salts are used to treat iron-deficiency anemia, not pernicious anemia. Epoetin alfa is used to stimulate the production of red blood cells in certain types of anemia but is not indicated for pernicious anemia.

A Client Is Admitted with Pernicious Anemia