A Client with Chronic Renal Failure

The client diagnosed with chronic renal failure is prescribed erythropoietin (Epogen), a biologic response modifier. Which statement best describes the scientific rationale for administering this medication  

This medication stimulates red blood cell production. 

This medication stimulates white blood cell production. 

Which intervention should the nurse implement when administering the biologic response modifier erythropoietin (Epogen) subcutaneously  

Shake the dose well prior to preparing the injection. 

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