A Kidney Function Test (KFT/RFT 1), is a comprehensive set of medical assessments aimed at evaluating the performance and health of the kidneys. These tests are vital for diagnosing kidney-related disorders and assessing overall renal well-being. Typically, a KFT includes measurements of key markers such as serum creatinine, blood urea nitrogen (BUN), and estimated glomerular filtration rate (eGFR). These indicators provide insights into the kidneys' ability to filter and eliminate waste products from the blood, reflecting their overall functionality. Serum creatinine levels help assess kidney filtration, while BUN levels indicate the efficiency of urea elimination. The eGFR provides an estimate of the kidneys' filtration rate, with lower values potentially indicating impaired kidney function.

A Kidney Function Test is essential for individuals with risk factors such as diabetes, hypertension, or a family history of kidney disease. These screenings aid in early detection, allowing healthcare professionals to formulate timely interventions and preventive measures. Regular monitoring through KFT is crucial for those with existing kidney conditions or undergoing treatments that may impact renal function. This comprehensive test not only supports individual health by facilitating early diagnosis but also plays a key role in preventive healthcare, contributing to the overall well-being of individuals at risk of kidney-related disorders.