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.
Experience. Experienced medical clerks earn the highest salaries with an average range between $20,449 and $56,010 for those with 20 years or more in the position. A medical records clerk with one to four years on the job earns an average salary of $20,400 to $30,490.Medical records clerks must continue to learn new technologies and skills to remain proficient in the job.xperienced medical clerks earn the highest salaries with an average range between $20,449 and $56,010 for those with 20 years or more in the position.