HEPATIC LIVER FUNCTION PANEL  “LFT” THIS BLOOD TEST IS MEASURING THE LEVELS OF PROTEINS, ALBUMIN, BILIRUBIN, AND LIVER ENZYMES. THIS TEST WILL SHOW HOW WELL THE LIVER IS WORKING, THIS TEST WILL ALSO CHECK ON THE FOLLOWING; TOTAL PROTEIN, TRANFERASE, PHOSPHATISE, ALBUMIN, TOTAL BILIRUBIN, AND DIRECT BILIRUBIN. YOUR DOCTOR MAY ORDER THIS TEST IF YOU HAVE SYMPTOMS OF LIVER DISEASE, THESE SYMPTOMS INCLUDE FEVER, VOMITING, ABDOMINAL PAIN, YELLOWING OF YOUR EYES OR SKIN (JAUNDICE), DARK YELLOW URINE, AND FEELING TIRED, THIS TEST MAY ALSO BE DONE IF YOU HAVE RECENTLY BEEN EXPOSED TO A HEPATITIS VIRUS OR TAKING MEDICINE THAT MAY CAUSE LIVER DAMAGE.