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.
Medical Records. Introduction. The medical record is a powerful tool that allows the treating physician to track the patientâs medical history and identify problems or patterns that may help determine the course of health care. The primary purpose of the medical record is to enable physicians to provide quality health care to their patients.