Concentration of urea in a patient is 52 mg/dL. What is the serum Blood Urea Nitrogen?: (A) 24.3, (B) 34.5, (C) 41.9, (D) 69-7
Answer is A. Answer- A. 24.3Serum Blood Urea Nitrogen (BUN): it is the mass of nitrogen within the urea/ unit volume.Urea= BUN * 2.14= 24.3 mg/dL