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 Record Keeping for Health Care Providers. Introduction: The Purpose of Medical Records. Medical records serve many purposes. First and foremost, they document the history of examination, diagnosis and treatment of a patient. This information is vital for all providers involved in a patientâs care and for any subsequent new provider who assumes responsibility for the patient.