The Renal Function Panel is a blood test that evaluates key markers of kidney function and electrolyte balance. It helps assess how well the kidneys are filtering waste, maintaining fluid balance, and regulating essential minerals.
This panel is commonly ordered to screen for or monitor kidney disease, evaluate dehydration or electrolyte imbalances, assess the effects of medications on kidney function, or investigate symptoms such as swelling, fatigue, or changes in urination.
The panel typically includes 11 tests:
Glucose: Assesses blood sugar levels
Blood Urea Nitrogen (BUN): Evaluates waste removal and kidney function
Creatinine: Measures kidney filtration efficiency
Estimated GFR: Estimates overall kidney filtering capacity
Sodium: Regulates fluid balance
Potassium: Supports heart and muscle function
Chloride: Helps maintain electrolyte and acid–base balance
Carbon Dioxide (CO₂): Reflects acid–base status
Calcium: Supports bone, muscle, and nerve function
Phosphorus: Important for bone health and energy metabolism
Albumin: Reflects protein status and kidney health
Renal Function Panel
Fasting Required
The Renal Function Panel is a blood test that evaluates key markers of kidney function and electrolyte balance. It helps assess how well the kidneys are filtering waste, maintaining fluid balance, and regulating essential minerals.
This panel is commonly ordered to screen for or monitor kidney disease, evaluate dehydration or electrolyte imbalances, assess the effects of medications on kidney function, or investigate symptoms such as swelling, fatigue, or changes in urination.
The panel typically includes 11 tests:
Glucose: Assesses blood sugar levels
Blood Urea Nitrogen (BUN): Evaluates waste removal and kidney function
Creatinine: Measures kidney filtration efficiency
Estimated GFR: Estimates overall kidney filtering capacity
Sodium: Regulates fluid balance
Potassium: Supports heart and muscle function
Chloride: Helps maintain electrolyte and acid–base balance
Carbon Dioxide (CO₂): Reflects acid–base status
Calcium: Supports bone, muscle, and nerve function
Phosphorus: Important for bone health and energy metabolism
Albumin: Reflects protein status and kidney health
