Sodium - Serum in Noida

Also Known as Sodium Profile, Serum Na, Serum Sodium, Na, Na+, Serum Na, Serum sodium test

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RECOMMENDED BY:Dr. Ravi Kiran Barigala

Specialises in Blood Studies

testsTest(s) Included (1)


    1 test included



blood sample




Age group

7 years & above


Test Overview

Sample TypeBlood
Reports Delivery24 Hrs
Number of Tests Included  1

What is a Sodium-Serum Test?

A sodium serum test, often referred to as a sodium blood test, is a standard procedure that gauges the concentration of sodium in your blood. This vital mineral contributes to several key body functions such as maintaining fluid equilibrium, facilitating nerve operations, and ensuring smooth muscle functionality.

The top Sodium Serum Test are available in Hyderabad, Bangalore, Gurgaon, Noida, Chennai.

Typically, the sodium level test is incorporated as part of a broader examination known as a basic metabolic panel or comprehensive metabolic panel. The serum sodium test purpose is to scrutinise other electrolytes and substances present in your blood. You may be recommended for a sodium test if you display symptoms linked with a sodium imbalance, have factors that put you at potential risk of developing one, or require monitoring due to certain medications that influence your sodium levels.

The results of your serum sodium blood test will be evaluated by your doctor in conjunction with your symptoms, medical history, and any other relevant lab tests. This comprehensive assessment will assist in determining if you are experiencing a sodium imbalance and identify possible causes behind it. The serum sodium normal range is crucial to understand as any deviation can signal potential health issues. Your doctor may provide you with an individualised serum sodium test list detailing further instructions or recommendations based on your specific situation.

What is the Sodium-Serum Test Price?

When it comes to evaluating the cost of a serum sodium test, many different elements play a part. Here are the factors that influence the sodium test price:

1. Test Demand: The demand of the sodium level test impacts its overall pricing. Metropolitan cities such as Mumbai, Delhi, Kolkata, Bangalore, and Hyderabad might have a slightly augmented sodium test price due to a higher demand.

2. Comprehensive Inclusions: The comprehensive cost of a serum sodium test generally includes several aspects like laboratory expenses, sample collection fees, and any related professional charges. It's crucial to understand what all is included in this serum sodium test price for an unambiguous understanding and to avoid any unforeseen costs.

3. Laboratory Quality: The standard of the laboratory carrying out the serum sodium blood test is another determinant of its cost. Laboratories equipped with superior apparatus and stringent quality control procedures may levy higher charges. It’s always advisable to opt for a certified laboratory renowned for its accuracy and dependability.

4. Discounts and Promotions: Many healthcare facilities frequently offer discounts or bundle packages for diagnostic tests like the serum sodium test. This includes details about the serum sodium normal range, which can significantly reduce your overall expenditure.

Apollo 24|7 maintains a competitive serum sodium test price while delivering exceptional service quality. Before proceeding with a sodium blood test, you should check the sodium test price across cities.

What is the Purpose of Sodium-Serum Test?

The serum sodium test purpose is to determine the serum sodium levels in your blood. Here are some key aspects why this serum sodium blood test is crucial:

  • Diagnosing Sodium Imbalances: The sodium serum test aids in identifying whether your body has too much or too little sodium, conditions known as hypernatraemia and hyponatraemia respectively. Identifying these imbalances early on can help guide further investigations and treatment options.
  • Monitoring Electrolyte Status: As part of an electrolyte panel, measuring serum sodium levels gives doctors important insights into your overall electrolyte balance. This is especially crucial if you're being treated for conditions that involve acid-base imbalances like acidosis or alkalosis.
  • Detecting and Tracking Illnesses: Certain chronic or acute illnesses affecting vital organs such as the brain, lungs, liver, heart, kidney, thyroid, or adrenal glands can alter your body's serum sodium levels. Monitoring these levels as a part of serum sodium test list can provide vital clues about the progress and management of these diseases.
  • Monitoring Medication Effects: Some medications, especially diuretics (water pills), can drastically affect your body's sodium balance. Regular serum sodium test procedure is often required when you're on such treatments to ensure that they're not causing any unwanted side-effects.
  • Screening for Kidney Disease: Abnormal sodium levels in the blood could signal potential kidney problems. Further testing, including urine sodium tests, may be needed to identify the underlying cause.

Who Should Get a Sodium-Serum Test Done?

Understanding who should consider getting a sodium serum test is essential for maintaining good health and early detection of potential health issues. This simple yet crucial test measures the level of sodium in your blood, often included in the electrolyte panel tests. Here's who should consider getting this vital sodium level test done:

  • People with High Blood Pressure: Regular monitoring of sodium levels can be instrumental in keeping your blood pressure under control. A serum sodium test can be key to managing hypertension effectively.
  • Diabetes Patients: Diabetes can impact your body's sodium balance. A serum sodium test can assist in diagnosing potential complications and ensuring that your diabetes management plan is working effectively.
  • Individuals with Kidney Issues: The kidneys play a vital role in regulating sodium levels in our body. If you are facing kidney-related health problems, a serum sodium test can provide valuable insights into how well your kidneys are functioning.
  • People with Adrenal Gland Disorders: Adrenal glands significantly influence the body's sodium control. If you have adrenal gland-related health issues, undergoing a regular sodium blood test can help monitor these conditions effectively.
  • Individuals Experiencing Dehydration or Oedema: Both dehydration and oedema (swelling caused by excess fluid trapped in the body's tissues) can be linked to abnormal sodium levels. A serum sodium test report can help diagnose these conditions accurately and ensure you get the right treatment promptly.
  • Those Taking Certain Medications: Some medications, including diuretics (water pills), may alter your body's sodium levels. Regular monitoring through a sodium level test helps manage these medication effects better.
  • Individuals with a History of Surgery, Injury or Serious Illnesses: Major surgeries, injuries or illnesses can affect your body's electrolyte balance, including sodium levels. Regular testing ensures that these conditions don't negatively affect your overall health.
  • People Displaying Symptoms of Sodium Imbalance: Symptoms such as confusion, persistent forgetfulness, or problems with reasoning may point towards sodium imbalance. A serum sodium test list can help diagnose these conditions accurately.

Components of a Sodium-Serum Test

Sodium, a crucial electrolyte, plays a pivotal role in maintaining fluid balance, nerve function, and muscle contractions within the body. This serum sodium blood test measures the concentration of sodium ions in the blood serum, offering insights into overall health and potential medical issues.

Understanding Sodium-Serum Test Report

Below are the low, high and serum sodium normal range parameters measured by this test:

 Normal Range
(mmol/L or mEq/L)
Low (mmol/L or mEq/L)High (mmol/L or mEq/L)
Sodium-Serum Test135 - 145Below 135Above 145

Note: The values of these tests can vary depending on the laboratory, age, sex and underlying conditions.

High values may indicateLow values may indicate
  • Hypernatraemia (elevated sodium levels)
  • Kidney disorders (such as acute kidney injury, nephrotic syndrome and chronic kidney disease)
  • Hormonal imbalances
  • Hyponatraemia (low sodium levels)
  • Diuretic use
  • Adrenal insufficiency (stress hormone insufficiency)

Preparation and Procedure for Sodium-Serum Blood Test

Before undergoing this test, it's essential to understand the serum sodium test preparation and procedure involved in ensuring accurate results.

How is the Sodium-Serum Test Done?

Before undergoing this test, it's important to understand the preparation required and the serum sodium test procedure involved. Here are the different steps involved:

  • Typically, there is no particular serum sodium test preparation needed for undergoing this test. You can continue with your regular diet and beverages prior to the test.
  • To perform the sodium blood test, a healthcare technician will gently insert a small needle into a vein in your arm or hand. This procedure is known as venipuncture.
  • The technician may decide to tie an elastic band around your upper arm. This simple trick allows veins to bulge out slightly, facilitating an easier blood draw.
  • Once the vein is accessed, a small volume of blood is extracted into a special tube designed for these tests.
  • You might experience a mild prick when the needle punctures your skin but rest assured this transient discomfort will quickly fade away.
  • After withdrawing the needle, you would be asked to apply light pressure over the puncture site using sterile gauze or bandage. This helps in arresting any minor bleeding that might occur and also prevents bruising.
  • Post procedure, the puncture site would be securely dressed with a bandage and you can resume your regular activities.

Is Fasting Required for a Sodium-Serum Test?

Understanding the importance of fasting as a part of serum sodium test preparation is crucial for obtaining accurate results. Here's what you need to know:

  • Unlike some other tests, fasting is not required for a serum sodium blood test. This means you can continue with your normal intake of food and water before the test.
  • Although fasting isn't necessary for the sodium blood test, other factors might influence the result. These include certain medications and health conditions, so it's crucial to share your full medical history with your doctor.
  • Remember, while fasting isn't needed for the serum sodium test, it may be required for other tests on your serum sodium test list. Always follow your doctor's instructions carefully to ensure accurate results.
  • If you're also due to undergo a sodium urine test, consult your doctor about any dietary restrictions as what you consume could affect your body’s sodium level.

What Time of the Day Should I Undergo a Sodium-Serum Test?

Choosing the right time to undergo a serum sodium test plays a pivotal role in ensuring accurate test results. Here's a breakdown of the recommended timing for scheduling the serum sodium test procedure:

  • Fasting is not required for a serum sodium blood test. You can take it at any time of the day as per your convenience.
  • If you're undergoing multiple tests for monitoring purposes, it's advisable to choose a consistent time for each test to minimise variations in results.
  • Depending on your lifestyle or activities, you may want to avoid scheduling the test immediately after strenuous exercise or during periods of acute illness, as these factors can potentially affect sodium levels.

Always follow your doctor’s instructions about the serum sodium test procedure for best results, keeping in mind that these might vary depending on your health status.

Booking Sodium-Serum Test Online & Check Reports

This section will guide you through the simple process of booking a sodium level test online at Apollo 24|7 and the steps to download the serum sodium test report once they are ready.

What are the Steps to Schedule a Sodium-Serum Test on Apollo 24|7?

Booking a serum sodium blood test through Apollo 24|7 is straightforward and easy. It's a quick, user-friendly process that can be done from the comfort of your home. Here are the steps:

1. Visit Apollo 24|7 Website or App: Your first step should be either visiting the official Apollo 24|7 website on your computer or downloading their app onto your smartphone. The design of both platforms ensures easy navigation, making the scheduling process smooth and efficient.

2. Search for the Test: Once you're on the homepage, locate the search box usually found at the top of the page. Type in "Sodium Serum Test" or "Sodium Test", which will directly take you to the dedicated page for this essential blood test.

3. Select a Convenient Time and Location: On reaching the sodium serum test page, choose a time slot and location that best suits your schedule for your blood sample collection. Here, you will also be able to see the serum sodium test price.

4. Complete Your Booking: After deciding your convenient time and location, move forward to complete your booking by entering all required details such as name, address etc., carefully.

5. Wait for Confirmation: Once you've successfully scheduled your sodium blood test, simply wait for a confirmation message from Apollo 24|7. This final step reassures you that your request has been processed correctly and you are all set for the test.

How do I Access by Sodium-Serum Test Results Online on Apollo 24|7?

After undergoing a sodium level test, it's critical to know how to access your results. With Apollo 24|7's easy-to-use online platform, you can effortlessly retrieve your serum sodium test results from the comfort of your home providing transparency in your healthcare journey. Here's how you can view your test results:

1. Await Notification: Once your serum sodium blood test is complete, Apollo 24|7 will send a notification when your results are ready for review.

2. Log in to Your Account: Utilise your login credentials to access your account either via the Apollo 24|7 website or mobile application.

3. Locate the Reports Section: Upon logging in, locate and click on the 'Reports' section. This section houses all your test results, including the serum sodium test report.

4. Select Your Test: Navigate through your saved reports and choose the serum sodium blood test report.

5. Download Report: Each report comes with a download option for convenient record-keeping. You can utilise this feature to save a copy of your serum sodium test result for future reference or doctor consultations.

faqFrequently Asked Questions (FAQs)

If your serum sodium blood test results show your sodium levels are outside the serum sodium normal range, it's crucial to consult with your family doctor. They may recommend you to a specialist for further examination or guide you on lifestyle changes that could help in maintaining a healthy sodium level.
Alongside the sodium serum test, your doctor might suggest other tests such as potassium or chloride blood tests. Collectively, these tests can provide a more comprehensive view of your electrolyte balance, essential for your body's normal functioning.
Yes, continuous advancements in medical technology have led to the development of more accurate and less invasive methods of testing serum sodium levels. However, the traditional sodium serum blood test still remains highly reliable and is widely used.
Yes, you can and should remain normally hydrated before your sodium serum test. However, keep in mind not to consume overly large amounts of water as it can alter the sodium concentration in your blood.
While a serum sodium blood test isn't directly used to diagnose hypertension, it offers valuable insights into your body's electrolyte balance which can be related to blood pressure regulation. High sodium levels might be an indicator of potential health issues like high blood pressure.
Yes, the serum sodium test is often included in routine blood tests because it helps assess electrolyte balance and detect conditions such as dehydration, kidney disease, or hormonal imbalances. Monitoring sodium levels is crucial for overall health and can provide valuable insights into various physiological processes.
Annual health checks are essential for preventive care. These checkups allow early detection of potential health issues, thus improving the prognosis. Annual checkups help assess the need for interventions or adjustments in the current treatment plan for pre-existing illnesses. This checkup can also help you save tax under section 80 D.
Yes, certain medications such as diuretics, corticosteroids, and some antipsychotic drugs, as well as medical conditions like kidney disease, heart failure, and syndrome of inappropriate antidiuretic hormone (SIADH), can interfere with the accuracy of serum sodium test report results by affecting sodium levels in the blood. It's important to inform your doctor about any medications you are taking or medical conditions you have before undergoing the test to ensure accurate interpretation of the results.
The frequency of undergoing a sodium test for ongoing monitoring of sodium levels depends on individual health conditions and treatment plans. Typically, it's recommended to follow the guidance of your doctor, who may advise regular testing at specific intervals based on your medical history, treatment regimen, and any changes in symptoms or medications.

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The information mentioned above is meant for educational purposes only and should not be taken as a substitute to your Physician’s advice. It is highly recommended that the customer consults with a qualified healthcare professional to interpret test results