Test Code FTI Free Thyroxine Index (FTI), Serum. Includes free thyroxine index (FTI) calculation; t4 (thyroxine), total only; and t3 uptake. Note: FTI is calculated by multiplying the T4 result by the T uptake result. The FTI calculation is an indirect assessment of thyroxine, free.
What You Need to Know. Medical records clerks are responsible for ensuring the order, maintenance and accessibility of the health records that doctors, patients, pharmacies and other medical providers need.
Job Description. Medical records clerks work in health care institutions but do not have any interaction with patients. The job is characterized by office work at a fairly normal 40 hours per week pace. According to the U.S. Bureau of Labor Statistics (BLS), these clerks organize and maintain medical records by collecting information about patients.