Aldosterone/Plasma Renin Activity Ratio, LC/MS/MS

What this laboratory test evaluates

DetailsAldosterone/Plasma Renin Activity Ratio, LC/MS/MS – The Aldosterone-renin ratio is used to screen for primary aldosteronism.

What type of sample is required for this test?1.8 mL frozen plasma collected in an EDTA (lavender-top) tube

Test ResourcesFor more information, please consult your healthcare provider.

Additional test information

Aldosterone/Plasma Renin Activity Ratio, LC/MS/MS – The Aldosterone-renin ratio is used to screen for primary aldosteronism.

Collection and processing

• Sample type: Plasma
• Fasting: No
• Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected

How Sunridge uses laboratory information

Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.

Before requesting this test

Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.