Aldosterone/Renin, Direct Ratio*

฿3,510.00

Measures aldosterone and direct renin and calculates their ratio to assess regulation of blood pressure and sodium balance.

Blood
15 min at lab
Results: 7 days

Typical Use

Used primarily to screen for primary aldosteronism in selected people with hypertension, particularly resistant hypertension or low potassium.

Preparation

Wear clothing that allows easy access to your arm
Arrive well-hydrated
Continue regular medications unless advised otherwise by your doctor