43-year-old man has been diagnosed with active TB. He is prescribed a multiple drug therapy, including INH and rifampin. A priority assessment by the nurse will be to monitor which combination of laboratory test results?
A) Serum alanine transaminase, aspartate transaminase, and bilirubin
B) Red blood count, white blood count, and differential
C) Thyroid-stimulating hormone, thyroxine, and triiodothyronine.