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Why are laboratory tests needed?

A variety of situations call for laboratory tests. 

They are necessary to make sure the patient receives the right diagnosis. 

They aid in assessing the success of treatment as well. 

They’re also used to monitor how well the patient is responding to the medicine. 

Regular lab tests are used to do this. Liquid biopsies, stool tests, blood tests, microbiome tests, and urine tests are all subjected to laboratory analysis.

Blood tests are necessary to diagnose medical disorders and check the health of your essential organs.

Pratham Clinic provides Full Body Checkup in Chandigarh and our team will book an appointment at your place at your convenient time. 

Our team of skilled and knowledgeable phlebotomists will make your collection quick and easy.

In this article, we’ll examine how to adequately prepare for a blood test.

  • Verify Your Insurance Coverage

Are you unsure if the results of your blood test will be important in making a diagnosis? 

See if your health insurance will assist you in paying the expenses.

If not, you might inquire with your insurance company to see if there is any leeway. 

If you pay in advance, certain labs might also give you a discount.

  • Fast Smartly

For 8 to 12 hours before the blood test, you must refrain from eating or drinking anything other than water.

Drink a lot of water and continue taking your medications as directed. 

Be aware that some tests have tighter prerequisites, such as the H. pylori breath test, which calls for fasting for an hour prior to the test and forgoing any liquids, including water.

  • Consume Water

You ought to hydrate well before getting your blood drawn.

Many people make the error of forgoing water before a blood test out of concern that it would impede the procedure.

Unless your healthcare professional has asked for a fasting blood test, that assumption is incorrect. 

In all other circumstances, it is recommended by health professionals that you drink enough water before the blood test to ensure that the blood-collecting process proceeds well.

By hydrating the blood and giving it enough water, you can raise the blood’s water concentration and make it simpler to find and see your veins.

  • Avoid specific activities

It’s a bad idea to indulge in some activities before a blood test. 

Your blood test can be impacted by physical activities such as arduous exercise, smoking, and alcohol consumption.

Before your blood test, your doctor might advise you to avoid engaging in these activities.

  • Get Your Extremes Warm

The extremities from which blood will be extracted must be warmed up.

In order to stimulate blood flow to the area and make the veins perceptible before a blood test, many doctors use this procedure.

Applying a warm compress to the area for ten to twenty minutes will do the task.

To raise your skin temperature and boost blood flow to your extremities before getting a blood test, you can also dress in warm clothing.

The lab technician will have an easier time finding your veins if you help them.


We trust that this article has given you a clear understanding of how to prepare for a blood test.

Please call us to make an appointment if you’re seeking a Full Body Checkup in Chandigarh.

In Chandigarh, we provide a range of blood tests, including those for cholesterol, the liver, the whole blood count, and even allergies.

Feel free to contact us if you need further details.

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