A client who develops pernicious anemia after gastrectomy should receive cyanocobalamin through the Parenteral route.
The parenteral route refers to the administration of a medication by pathways otherwise than through the digestive system.
This administration way (parenteral route) is fundamental in problems associated with the digestive system.
In conclusion, a client who develops pernicious anemia after gastrectomy should receive cyanocobalamin through the Parenteral route.
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