Which information is most important for the nurse to include when explaining the need for these tests? (Select all that apply.) 
-Advise the client that normal kidney function will confirm prostate is not enlarged. 
-Explain to the client how repeat tests are needed to evaluate evidence of dehydration that mimics BPH symptoms. 
-Emphasize to the client that prostate enlargement may result in renal damage which these tests will evaluate. 
-Inform the client that repeat testing is necessary as an enlarged prostate gland blocks urine flow and causes kidney damage. 
-Advise the client that it is protocol for the healthcare provider (HCP) to conduct then recheck tests to compare previous results.