A renal function panel is a group of tests that are used to evaluate how well the kidneys are functioning. These tests are typically ordered by healthcare providers to help diagnose and monitor kidney-related disorders such as kidney disease, kidney stones, and electrolyte imbalances.
The panel usually includes the following tests:
1. Blood urea nitrogen (BUN): This test measures the amount of urea nitrogen in the blood and is used to assess kidney function.
2. Creatinine: This test measures the level of creatinine in the blood, which is a waste product produced by muscle metabolism. Elevated creatinine levels can indicate kidney dysfunction.
3. Glomerular filtration rate (GFR): This test estimates how well the kidneys are filtering waste products from the blood. A lower GFR value indicates decreased kidney function.
4. Electrolytes: This includes tests for levels of sodium, potassium, chloride, and bicarbonate in the blood. Electrolyte imbalances can occur with kidney dysfunction.
5. Urinalysis: This test examines a urine sample for abnormalities such as protein, blood, and glucose, which can indicate kidney damage.
Overall, a renal function panel provides important information about kidney health and can help guide treatment and management of kidney disorders. It is often recommended for individuals with risk factors for kidney disease, such as diabetes, high blood pressure, or a family history of kidney issues.
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