Folic acid should not be used if pernicious anemia is suspected because it does not protect the client from

CNS changes common to this type of anemia. Folic acid is usually given with Vitamin B12. Both are part of the

Vitamin B complex and are essential for cell growth and division. Folic acid is sometimes used as a rescue drug

for cells exposed to some toxic chemotherapeutic agents. The nature of the anemia must be confirmed to ensure

that the proper drug regimen is being used.Physiological Adaptation