Which test is the best resource for determining the preoperative status of a client’s liver function?  1. Serum electrolytes 2. Blood urea nitrogen (BUN), creatinine 3. Alanine aminotransferase (ALT),...

Which test is the best resource for determining the preoperative status of a client’s liver function?

 1. Serum electrolytes

2. Blood urea nitrogen (BUN), creatinine

3. Alanine aminotransferase (ALT), aspirate aminotransferase (AST), bilirubin

4. Serum albumin