A client has been admitted to the hospital for urinary tract infection and dehydration. The nurse determines that the client has received adequate volume replacement if the blood urea nitrogen level...

A client has been admitted to the hospital for urinary tract infection and dehydration. The nurse determines that the client has received adequate volume replacement if the blood urea nitrogen level drops to which value?

1. 3 mg/dL (1.05 mmol/L)

2. 15 mg/dL (5.25 mmol/L)

3. 29 mg/dL (10.15 mmol/L)

4. 35 mg/dL (12.25 mmol/L)