Kidney profile LIS Code: SP41
Kidney blood and urine test to assess renal health. Detect early signs of kidney disease by measuring creatinine, urea, electrolytes, eGFR, and ACR levels.
What's included in this profile
- Compares urine albumin to urine creatinine
- A key earlywarning test for kidney damage, especially in diabetes
- A raised ratio warrants further kidney assessment
- An electrolyte that works alongside sodium to maintain fluid balance
- Abnormal levels can indicate kidney or acidbase disorders
- Usually assessed as part of a full electrolyte panel
- A waste product from normal muscle breakdown, filtered by the kidneys
- Raised levels can indicate reduced kidney function
- Used to calculate eGFR (estimated kidney filtration rate)
- A key electrolyte important for heart and muscle function
- Abnormal levels can affect heart rhythm and need prompt attention
- Closely linked to kidney function
- A key electrolyte that regulates fluid balance
- Abnormal levels can reflect kidney, hormonal or hydration issues
- Commonly checked as part of a routine metabolic panel
- A waste product from protein breakdown, filtered by the kidneys
- Raised levels can indicate reduced kidney function or dehydration
- Interpreted alongside creatinine for a fuller picture
- Albumin measured in a urine sample
- Small amounts in urine can be an early sign of kidney stress
- Combined with urine creatinine to give the A/C ratio
- Creatinine measured in a urine sample
- Used to assess kidney filtration and to standardise other urine results
- Often used alongside urine albumin (A/C ratio)
- An estimate of how well the kidneys are filtering blood
- Calculated from creatinine, age and sex
- The key measure used to stage kidney function
About this profile
The Kidney Panel is a comprehensive blood and urine test designed to evaluate kidney performance and detect early signs of kidney dysfunction. This profile measures key biochemical markers that assess how effectively your kidneys filter waste, regulate fluid and electrolyte balance, and maintain overall metabolic health.
Markers included:
Sodium: Regulates fluid balance and blood pressure; abnormalities may indicate dehydration or kidney issues.
Potassium: Essential for muscle contractions and heart function; imbalances often point to kidney dysfunction.
Chloride: Helps maintain acid-base balance in conjunction with sodium; deviations can signal kidney or metabolic problems.
Urea: A byproduct of protein metabolism; elevated levels suggest impaired kidney filtering efficiency.
Creatinine: Reflects kidney filtration capacity; high levels may indicate decreased kidney function.
Estimated Glomerular Filtration Rate (eGFR): Derived from creatinine levels, it estimates how efficiently your kidneys are filtering waste.
Creatinine in Urine: Evaluates kidney clearance over a 24-hour period to assess overall filtering capacity.
Albumin Creatinine Ratio (ACR): Detects albumin leakage in urine, a key indicator of early kidney damage.
Microalbumin in Urine: Identifies small amounts of albumin in urine before significant kidney damage occurs.
Who is this panel for?
This test is recommended for individuals with diabetes, hypertension, or a family history of kidney disease. It’s also suitable for those experiencing symptoms such as fatigue, swelling, or changes in urination, or for routine health monitoring to ensure optimal kidney performance.
Sample requirement
A first-morning urine sample or a 24-hour urine collection is recommended for accurate assessment of ACR and microalbumin levels.
Key benefits
The Kidney Panel provides a complete overview of renal function, allowing early identification of potential kidney damage. Regular monitoring helps guide treatment decisions and prevent progression toward chronic kidney disease.
