Homework answers / question archive / University of Illinois, Chicago NURS 531 Chapter 25: Haemopoietic system and treatment of anaemia MULTIPLE CHOICE 1)Ascorbic acid influences iron absorption from the gastrointestinal tract by   forming an insoluble iron-chelate oxidizing iron to the ferric state reducing iron to the ferrous state stimulating the iron transport protein activating haem oxidase     2

University of Illinois, Chicago NURS 531 Chapter 25: Haemopoietic system and treatment of anaemia MULTIPLE CHOICE 1)Ascorbic acid influences iron absorption from the gastrointestinal tract by   forming an insoluble iron-chelate oxidizing iron to the ferric state reducing iron to the ferrous state stimulating the iron transport protein activating haem oxidase     2

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1. iron deficiency anemia
2. megaloblastic anemia
3. pernicious anemia
4. iron toxicity
5. hemosiderosis

4.    Persons with an elevated blood level of methylmalonyl-Coenzyme A may have a deficiency of

 

1. erythropoietin
2. iron
3. formyl-tetrahydrofolic acid
4. colony-stimulating factors
5. vitamin B12

 

 

5.    Filgrastim is conjugated with polyethylene glycol to

 

1. increase its absorption from the gut
2. increase its elimination half-life
3. reduce its duration of action
4. decrease its adverse effects
5. increase its potency

 

 

6.    Epoetin is indicated for the treatment of

 

1. pernicious anemia
2. anemia of renal failure
3. megaloblastic anemia
4. neutropenia
5. platelet deficiency