Book Your Lab and Blood Tests Online in Varanasi

Lab Tests – What Are They?

Lab tests, or laboratory tests, are medical procedures that involve analysing samples of blood, urine, sputum, or other substances from a person’s body to assess his/ her health and check for anything unusual in the samples. These tests help doctors detect and diagnose diseases, monitor treatments, and evaluate organ function. Results from lab tests can provide crucial insights into a variety of health issues, including infections, chronic diseases, or nutritional deficiencies. They are commonly used in routine check-ups and specialized medical evaluations to ensure accurate and timely diagnosis.

When Does a Doctor Suggest a Lab Test?

A doctor may suggest a lab test in the following situations:

• To diagnose or rule out a suspected illness based on symptoms.
• To screen organ function, such as the liver, kidneys, thyroid, or the heart.
• To monitor a disease to make sure that it is not progressing.
• To evaluate the effectiveness of a prescribed treatment or medication.
• During routine check-ups to assess potential health issues (e.g. cholesterol, diabetes).
• To detect infections, deficiencies, or imbalances in the body.
• To monitor changes in hormone levels or nutrient deficiencies.
• Before surgery or certain medical procedures to ensure overall health.

In summary, a doctor suggests a lab test to diagnose conditions, monitor health status, evaluate treatment effectiveness, or screen for potential health issues.

How to Prepare for a Lab Test?

Preparing for a lab test depends on the type of test being conducted. Here are some general guidelines:

• Some tests, like blood glucose or cholesterol tests, require fasting for 8-12 hours. Only water is allowed during this period.
• Inform your doctor of any medication, including supplements, as some can affect results. You may be advised to temporarily stop certain medications.
• Drink water to stay hydrated, especially if the test requires a blood draw, as staying hydrated can make it easier to collect the sample.
• For certain tests, avoid specific foods or drinks before the test, as they can interfere with results.
• For some tests, you may be asked to avoid intense physical activity or alcohol for a few days prior.
• Some tests, like urine or stool tests, may come with special collection instructions, which should be carefully followed.

Always check with your doctor for detailed instructions specific to your lab test.

Why Choose PharmEasy for a Lab Test in Varanasi?

• PharmEasy offers a home sample collection facility for your convenience, as standing in long queues can be tiring, especially when you are suffering from health issues.
• An experienced phlebotomist uses a vein finder to locate your vein accurately during blood collection to ensure you do not feel discomfort.
• The lab tests are conducted via automated and barcoded machines to ensure the accuracy of the test results. 
• Discounts are available from time to time to make the lab tests pocket-friendly.
• The user interface of PharmEasy website and app is easy to use with regular notifications to keep you updated.