he nurse is reviewing the client's record and notes that the primary health care provider (PHCP) has documented that the client has a renal disorder. Which laboratory results would indicate a decrease in renal function? Select all that apply. Rationale, Strategy Answer Options Elevated serum creatinine level Elevated thrombocyte cell count Decreased red blood cell (RBC) count Decreased white blood cell (WBC) count Elevated blood urea nitrogen (BUN) level