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20 tools
This free calculator computes the BUN-to-creatinine ratio from serum BUN and creatinine values. It supports common unit formats and includes interpretation bands (low, normal, high) to help differentiate likely prerenal, renal, and postrenal patterns. The page also provides clinical context and references.
The FENa calculator helps you establish the cause of acute kidney failure.
The URR calculator allows you to evaluate the dialysis efficiency based on the urea reduction ratio.
Determine your patient's ACR and chronic kidney disease stage with this albumin creatinine ratio calculator.
The EORTC bladder cancer recurrence and progression calculator enables you to calculate the chance of recurrence and progression of bladder cancer.
FEUrea calculator uses four blood and urine parameters to count the fractional excretion of urea and help you determine the probable cause of acute kidney injury.
The GFR calculator finds your glomerular filtration rate and helps you diagnose kidney malfunction.
Use the kidney STONE calculator to estimate the chances of success for a single percutaneous nephrolithotomy procedure.
Our Kt/V calculator allows you to painlessly estimate the efficacy and adequacy of a hemodialysis.
The protein creatinine ratio calculator estimates the 24-hr protein excretion based on a spot urine sample.
The bladder volume calculator is an essential tool for estimating the capacity of a urinary bladder.
This creatinine clearance calculator estimates the creatinine clearance using the Cockcroft-Gault formula.
The PSA doubling time calculator is a tool that calculates how long it takes for your Prostate-Specific Antigen to double its concentration.
Take our quiz to check how well you understand the protein creatinine ratio.
TTKG calculator counts the transtubular potassium gradient to determine if the kidneys are reacting to the serum potassium level appropriately.
The urine output calculator allows you to compute the urine output rate (ml/kg) per hour and the fluid balance of your patient.
The kidney failure risk calculator allows you to compute the probability of a renal failure within five years.
The metastatic prostate cancer prognosis calculator estimates the mortality and life expectancy associated with the prostate cancer diagnosis.
The adrenal washout calculator is a tool that you can use to diagnose an adrenal adenoma.
PSA density calculator helps to distinguish prostate cancer from benign prostatic hyperplasia in patients with mildly elevated PSA.