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Zet Health

Prothrombin Time (PT/INR)

  • 2 parameters
  • Blood
FastingNot needed
ReportIn 6 hours
SampleBlood
2

What it checks

  • International normalized ratio
  • Prothrombin time
How it’s tested

  • Derived from prothrombin time value · on SYSMEX CA-660

    International normalized ratio

  • Scattered light detection method · on SYSMEX CA-660

    Prothrombin time

Do we collect at your address?

About this test

Prothrombin Time (PT) test measures the time taken for blood plasma to clot as well as the level of blood-clotting proteins. If you are taking the blood-thinning medication, the prothrombin time is shown as an international normalised ratio (INR). The test is performed to check for liver damage or cirrhosis, assess any risk of internal bleeding and monitor the effectiveness of blood thinner medicines. It is also done to diagnose blood disorders.

Before the test

  • No fasting needed.
  • A small sample from a vein in your arm.
  • Sodium citrate tube (blue), 1 tube

Report

In 6 hours, as a PDF in My orders. We SMS and WhatsApp you when it’s ready.

Who runs it

A NABL-certified partner lab. NABL is India’s national accreditation board for testing labs; it assesses medical labs against ISO 15189.

Questions

Yes. A certified phlebotomist comes to your home at the slot you pick, and you pay only for the test.

Yes, one visit collects the whole cart.

Yes. Add them once, pick them at checkout.

Yes, before the phlebotomist sets out: call or WhatsApp us. Refunds take up to 7 working days.

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