Sodium
₹150
About This Test
The Sodium (Na⁺) blood test measures the concentration of sodium in the blood.
Sodium is a major electrolyte and the main cation in extracellular fluid. It plays a vital role in maintaining:
Fluid and electrolyte balance, blood pressure regulation, nerve and muscle function, acid-base balance.
Sodium levels are tightly controlled by the kidneys, under the influence of hormones such as aldosterone, antidiuretic hormone (ADH), and natriuretic peptides.
Decreased sodium include diarrhea , and other causes of excessive fluid retension . Common causes of increased sodium include excessive fluid loss , high salt and increased kidney resorption .
At a Glance
Home Collection
Available
Report TAT
1 Day
Category
CLINICAL BIOCHEMISTRY
Preparation / Prerequisite
No Special requirement
Test Parameters 1
View All 1 Parameters
- SODIUM, Serum
Frequently Asked Questions
1. What tests are done in Clinical Biochemistry?
These tests measure things like blood sugar, liver function, kidney function, cholesterol and
electrolytes.
electrolytes.
2. Do I need to report fasting?before these tests?
No, Fasting is not required.
3. How soon will I get my reports?
Mon-Sat, sample before 4pm, report same day and sunday reports, next day.
4. Are biochemistry tests reliable?
Yes. We use fully automated machines that ensure accurate and consistent results.
5. Can these tests detect early health problems?
Yes — a blood sodium (Na⁺) test can detect early health problems, but it works mainly as an early warning marker of fluid and electrolyte imbalance.
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
