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Kidney Function Test (KFT)

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  Kidney Function Test (KFT)   Introduction A Kidney Function Test (KFT) , also known as a Renal Function Test (RFT) , is a group of blood and urine tests used to evaluate how well the kidneys are functioning. The kidneys are essential organs that filter waste products, excess water, and toxins from the blood while maintaining electrolyte balance, acid-base balance, and blood pressure. KFT helps diagnose kidney diseases, monitor chronic kidney disease (CKD), detect acute kidney injury (AKI), evaluate electrolyte disorders, and assess the effectiveness of treatment. Definition Kidney Function Test (KFT) is a panel of laboratory tests that measures waste products, electrolytes, proteins, and filtration capacity to evaluate kidney function, diagnose renal diseases, and monitor treatment. Objectives of KFT The major objectives of Kidney Function Tests are: Assess kidney function. Detect acute kidney injury (AKI). Diagnose chronic k...
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Liver Function Test (LFT)

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  Liver Function Test (LFT) Introduction A Liver Function Test (LFT) is a group of blood tests used to evaluate the health and functioning of the liver. These tests measure the levels of liver enzymes, proteins, and bilirubin in the blood. LFTs help diagnose liver diseases, monitor the progression of liver disorders, assess the severity of liver damage, and evaluate the effectiveness of treatment. The liver is one of the largest and most important organs in the human body. It performs numerous vital functions, including metabolism of carbohydrates, proteins, and fats; detoxification of harmful substances; production of bile; storage of vitamins and minerals; and synthesis of plasma proteins such as albumin and clotting factors. Any damage to liver cells can alter the levels of these substances in the blood, making LFTs valuable indicators of liver health. Definition Liver Function Test (LFT) is a panel of blood tests that measures liver enzymes, proteins, bilirubin,...
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URINALYSIS TEST (URINE ANALYSIS)

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  URINALYSIS TEST (URINE ANALYSIS) Introduction Urinalysis (UA), also known as Urine Analysis , is one of the oldest and most widely performed laboratory investigations in clinical medicine. It is a simple, rapid, inexpensive, and non-invasive diagnostic test that provides valuable information about the health of the kidneys, urinary tract, liver, endocrine system, and other organs. Urine is produced by the kidneys through the filtration of blood. During urine formation, waste products, excess water, electrolytes, and toxic substances are removed from the bloodstream while essential substances are reabsorbed. Therefore, changes in urine composition often reflect abnormalities occurring in different organs of the body. Urinalysis consists of three major components : Physical examination Chemical examination Microscopic examination Together, these examinations help diagnose urinary tract infections (UTIs), kidney diseases, diabetes mellitus, liver di...
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