What does a renal function test evaluate?
A renal function test evaluates the overall health and functionality of the kidneys by measuring various parameters in the blood and sometimes urine. The kidneys are responsible for filtering waste products from the blood, maintaining electrolyte balance, regulating blood pressure, and managing fluid levels in the body. A renal function test typically includes several key measurements:
1. Blood Urea Nitrogen (BUN):
BUN measures the amount of nitrogen in the blood that comes from urea, a waste product produced by the liver when protein is metabolized. Elevated BUN levels can indicate impaired kidney function or dehydration.
2. Creatinine:
Creatinine is a waste product produced by muscle metabolism and filtered out of the blood by the kidneys. High levels of creatinine in the blood can suggest reduced kidney function or kidney disease.
3. Glomerular Filtration Rate (GFR):
GFR is an estimate of how much blood the kidneys filter each minute. It is calculated using creatinine levels, age, gender, and body size. A low GFR indicates poor kidney function and is a key marker for chronic kidney disease (CKD).
4. Electrolytes:
The test evaluates levels of key electrolytes such as sodium, potassium, and chloride. These are crucial for maintaining fluid balance, nerve function, and muscle function. Abnormal levels can indicate kidney problems or other metabolic issues.
5. Albumin:
This protein is often measured to check for protein leakage in the urine, which can be an early sign of kidney damage.
6. pH and Specific Gravity:
These measurements provide information about the kidneys' ability to maintain acid-base balance and concentrate urine.
My Care Labs Assistance:
My Care Labs offers comprehensive renal function tests to assess kidney health accurately and efficiently. Our advanced diagnostic technology ensures precise results, and our mobile testing services make it convenient for patients, especially in remote areas, to access these critical tests. Our experienced healthcare professionals provide personalized care, helping patients understand their results and offering guidance on managing and improving kidney health. By facilitating early detection and ongoing monitoring, My Care Labs plays a vital role in promoting optimal kidney function and overall well-being. For more information visit www.mycarelabs.com
