Question

Mr. Green is scheduled to have a liver biopsy. Which of the following lab tests would be a contraindication for a liver biopsy?

1) ALT level of 40 units/L
2) AST level of 35 units/L
3) Bilirubin level of 2.0 mg/dL
4) Platelet count of 200,000/mm³

Answer 1

A contraindication for a liver biopsy would be an elevated platelet count of 200,000/mm³.

Step-by-step explanation:

A contraindication for a liver biopsy would be an elevated platelet count of 200,000/mm³. The other lab test results mentioned, such as an ALT level of 40 units/L, AST level of 35 units/L, and bilirubin level of 2.0 mg/dL, would not be contraindications for a liver biopsy. It is important to note that a platelet count below 50,000/mm³ is generally considered an absolute contraindication for a liver biopsy, as it may increase the risk of bleeding during the procedure.