The TTKG Calculator determines the Transtubular Potassium Gradient, a crucial metric for evaluating renal potassium handling. Understand kidney function, differentiate causes of potassium imbalances, and guide treatment decisions effectively. Our tool provides quick and accurate results, simplifying complex calculations for medical professionals and students.
Formula:
TTKG = (UK+ / PK+) / (Uosm / Posm)
Where:
- UK+: Urine potassium concentration (mEq/L)
- PK+: Plasma potassium concentration (mEq/L)
- Uosm: Urine osmolality (mOsm/kg H2O)
- Posm: Plasma osmolality (mOsm/kg H2O)