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Sodium ISE Serum Test

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Sodium Test Overview

A sodium blood test is used to measure the sodium content in the blood. It is an electrolyte. These are electrically charged minerals. Sodium helps to control the proportion of fluid and maintains a vital pH balance in the body. It does this by maintaining the levels of acid and base in the body. High levels [hypernatremia] or low levels [hyponatremia] of sodium in the blood may be a sign of inefficient functioning of the bodily systems.

Thus, it helps in the proper working of nerves and muscles in the body.

Under ideal conditions, your body will maintain the levels of sodium in a narrow range. But if the levels are too high or low, it might indicate a kidney problem, dehydration, or perhaps another medical anomaly.

Reasons for Undergoing the Sodium Test

The sodium blood test, also known as the serum sodium test, is a crucial diagnostic tool that provides valuable insights into your body's fluid and electrolyte balance. There are several reasons why your healthcare provider might recommend this test:

  • To monitor fluid balance and electrolyte levels in the body, which is essential for maintaining proper bodily functions
  • After consuming large or small amounts of salt or fluid, to assess the impact on sodium test results
  • Following surgery, injury, or serious illness, to monitor patients' sodium levels
  • To monitor the effects of medications that can influence sodium levels, such as diuretics, corticosteroids, and NSAIDs
  • To diagnose and manage conditions affecting sodium levels, such as hypernatremia (high sodium levels) and hyponatremia (low sodium levels)
  • As part of a basic metabolic panel (BMP) or comprehensive metabolic panel (CMP) to provide a comprehensive view of the body's metabolic status

List of Parameters Considered During the Sodium Test

The sodium test specifically focuses on measuring the concentration of sodium ions in the blood serum. The primary parameter assessed in this test is:

  • Sodium (Na+): This is the main parameter measured in the serum sodium test. Sodium is the major extracellular cation and plays a vital role in maintaining fluid distribution and osmotic pressure in the body. The normal range for blood sodium levels is typically between 135 to 145 milliequivalents per liter (mEq/L).

Home Collection for Sodium Test Near You

At Metropolis Healthcare, we understand the importance of convenience and accessibility when it comes to healthcare. That's why we offer a hassle-free home sample collection service for the sodium blood test. Our trained phlebotomists will come to your doorstep to collect the blood sample, ensuring your comfort and safety.

With our stringent standards of sample handling and advanced testing facilities, you can trust us to deliver accurate results without compromising on quality. We pride ourselves on providing timely and reliable reports, making it easier for you to manage your health. By choosing Metropolis Healthcare's home collection option, you can experience our commitment to making healthcare accessible and our drive to provide top-notch diagnostic solutions conveniently at home.

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Sodium ISE Serum Test Price

Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the Sodium ISE Serum Test with a clear pricing structure. The Sodium ISE Serum Test Price in Mumbai is ₹ 280. We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.

Frequently Asked Questions

A sodium blood test is done as a part of a basic metabolic panel. It is a part of a group of related tests. This can include tests for calcium, glucose, blood urea nitrogen and bicarbonate, among others. The test may be performed as a part of an electrolyte panel. This may include potassium and chloride. The test may be ordered in the following instances:

  • If you have consumed large quantities of salt
  • If you have not eaten enough or if you have not had enough water
  • If you have gone through surgery or have a serious illness
  • If you have received intravenous fluids
  • To monitor the effects of medicines which could impact your sodium levels

Sodium test measures the sodium concentration in the blood.

A sodium serum test is useful for checking your general health or monitoring the balance of fluids in the body. It matches the level of sodium in the body. This is because any variations from normal levels can cause adverse effects on the body.

During a sodium test, a health care professional will take a blood sample from a vein in your arm, using a small needle. After the needle is inserted, a small amount of blood will be collected into a test tube or vial. You may feel a little sting when the needle goes in or out. This usually takes less than five minutes.

Low levels of sodium: Occurs commonly due to diarrhoea and vomiting. It may occur in kidney disease or due to medications like diuretics. Rate of decrease in sodium levels is more important than single reading. Results below 120 mEq/L are associated with weakness and fatigue; values below 105 mEq/L can lead to neurological impairments like mental confusions. Other symptoms include nausea, vomiting, headache, confusion, seizures, coma
High levels of sodium may at times lead to high blood pressure. Commonest symptom is excessive thirst. Other symptoms are muscle weakness, restlessness,  confusion, seizures

When the sodium levels in the blood are beyond the normal range, you may experience a range of adverse symptoms. A higher level of sodium could be a sign of dehydration, disorders of the adrenal glands, kidney diseases and diabetes. A lower-than-usual level of sodium indicates that there is a loss of sodium due to vomiting or diarrhoea, kidney diseases, cirrhosis of the liver, heart failure, brain diseases, lung diseases, or malnutrition. It can also be indicative of certain types of cancers.

At the time of blood collection, you may feel a slight pinching sensation. Any discomfort should last for just a few seconds. A throbbing sensation afterwards is quite common. You may feel a slight lightheadedness or feeling of fainting after the blood test. Sometimes, collecting a blood sample can lead to excessive bleeding, infections or the formation of a bruise where the needle was inserted.

You may be displaying certain symptoms. These can lead to the doctor to suspect that your sodium levels are abnormal. You should watch out for symptoms such as muscle cramps, nausea, tiredness, headaches, swelling, feeling of thirst, diarrhoea, weakness, problems walking, shortness of breath and more.

Before taking a sodium ISE serum test, usually no special preparation is required. Your doctor may ask you to get the test done on an empty stomach.

A doctor may ask you to get a sodium blood test done as a regular check-up. He may also suggest this if you are taking any medicines that impact the fluid balance in your body. Otherwise, if your body displays any symptoms that there is too much or too little sodium, this test will help detect the same.

Some of the symptoms of high sodium levels are:

  • Feeling of thirst
  • Very little urination
  • Feeling of vomiting
  • Diarrhea
  • Twitching of muscles
  • Seizures

Some of the symptoms of low sodium are:

  • Weakness
  • Confusion
  • Seizures
  • Fatigue

 

A sodium serum test is a routine test. A doctor may use it to assess your general health condition. The blood test can provide a base for monitoring conditions that affect the balance of fluids in the body, and electrolytes and regulate acidity. A sodium ISE serum test can be performed together with a group of tests. These are together known as electrolyte panels. It may also be performed as a part of a basic metabolic panel (BMP) and comprehensive metabolic panel (CMP).

Also Known As

Sodium Ion selective electrode (ISE)

Sodium Specific ion electrode (SIE)

The Sodium test, also known as the Sodium ISE Serum test, is a blood test that measures the concentration of sodium ions in the blood serum. It is an essential test for assessing the balance of fluids and electrolytes in the body and for diagnosing various medical conditions related to sodium imbalances.

The Sodium test detects the concentration of sodium ions in the blood serum, helping to identify conditions such as hypernatremia (high sodium levels) and hyponatremia (low sodium levels). It also helps in monitoring the balance of fluids and electrolytes in the body.

Low sodium levels (hyponatremia) can be caused by several factors, including adrenal gland problems like Addison disease, increased fluid retention seen in heart failure, certain kidney diseases, cirrhosis of the liver, excessive fluid loss due to vomiting, diarrhea, or sweating, underactive thyroid gland (hypothyroidism), syndrome of inappropriate antidiuretic hormone secretion (SIADH), and the use of certain medications like diuretics, morphine, and SSRIs.

If the Sodium test reports indicate abnormal sodium levels, it may suggest various underlying conditions. For high sodium levels (hypernatremia), it could indicate dehydration, diabetes insipidus, or the use of certain medications. For low sodium levels (hyponatremia), it could indicate conditions like heart failure, kidney diseases, or hormonal imbalances. Further diagnostic tests and medical evaluation would be necessary to determine the exact cause.

Yes, an increase in salt intake can raise your sodium levels. High salt intake can lead to hypernatremia, especially if the body's ability to regulate and excrete sodium is compromised.

The benefits of the Sodium test include monitoring fluid and electrolyte balance, diagnosing and managing conditions related to sodium imbalances, assessing the impact of medications on sodium levels, providing insights into kidney function and overall metabolic health, and helping in the early detection of potential health issues related to sodium levels.

The Sodium test helps in diagnosing several diseases and conditions, including hypernatremia and hyponatremia, kidney problems such as acute kidney failure or chronic kidney disease, adrenal gland disorders like Cushing syndrome or Addison disease, diabetes insipidus, heart failure, cirrhosis of the liver, hypothyroidism, and syndrome of inappropriate antidiuretic hormone secretion (SIADH).

Yes, certain medications can affect your sodium levels and thus the results of the Sodium test. These include diuretics, corticosteroids, NSAIDs, lithium, and some antidepressants. It is important to inform your healthcare provider about any medications you are taking before the test.

Generally, no special preparation or fasting is required before taking the Sodium test. However, your doctor may advise you to get the test done empty stomach or to temporarily stop taking certain medications that could affect the test results.

Several factors can affect your Sodium test results, including medications such as diuretics, corticosteroids, and NSAIDs, dietary salt and fluid intake, underlying medical conditions like kidney disease, heart failure, or hormonal imbalances, recent surgery, injury, or serious illness, and the use of certain supplements or other substances that can alter sodium levels.

The time it takes to receive the reports of the Sodium test can vary depending on the laboratory and the workload. Typically, the results are available after 6 hours to a day after the blood sample is collected.

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