Prothrombin Time (PT/INR) Test in Chandigarh

Reasons for Undergoing the PT-INR Test in Chandigarh

There are several reasons why a doctor may recommend a PT-INR test in Chandigarh:

• Monitoring blood-thinning medications: The test is essential for individuals taking anticoagulants like warfarin to ensure the medication is working effectively and to adjust the dosage as needed.
• Diagnosing abnormal bleeding or bruising: If an individual experiences unexplained bleeding or bruising, the PT-NR test can help determine if a clotting disorder is the cause.
• Assessing liver function: As the liver produces many of the clotting factors, the test can provide insights into liver health and function.
• Screening for bleeding or clotting disorders: The PT-INR test can help diagnose conditions such as haemophilia, von Willebrand disease, or thrombophilia.
• Pre-surgical evaluation: Before undergoing surgery or invasive procedures, the test may be performed to ensure the blood is clotting normally, minimising the risk of excessive bleeding.

List of Parameters Considered During the PT-INR Test in Chandigarh

The PT-INR (prothrombin time) measures several key parameters to assess blood clotting:

• Prothrombin Time (PT):
  • Measures how long blood takes to clot after adding thromboplastin.
  • Evaluates clotting factors I, II, V, VII, and X.
• International Normalised Ratio (INR):
  • Standardised calculation based on PT.
  • Accounts for variations in thromboplastin reagents.
  • Shows clotting time relative to the average.
• Prothrombin Index:
  • PT divided by Mean Normal Prothrombin Time (MNPT).
  • Multiplied by 100 to give clotting activity percentage.

PT-INR Test Preparation

Preparing for a PT-INR blood test is relatively simple:

• No fasting is required before the test.
• Inform your doctor about all medications, especially anticoagulants like warfarin, aspirin, and heparin.
• Your doctor may adjust or stop these medications.
• Discuss foods like liver, broccoli, kale, and soybean products with your doctor.
• Nutritional supplements may affect test results; consult your doctor.
• Inform your doctor about herbal remedies you are taking.

PT-INR Test Results & Interpretation

The results of the PT-INR test are interpreted as follows:

• Normal range: For individuals not taking warfarin, the normal prothrombin time range is typically between 11 and 13.5 seconds, and the INR range is 0.8 to 1.1. For those on warfarin, the target INR range is usually between 2.0 and 3.0.
• High PT or INR: This indicates that blood clots more slowly than usual, which could be due to liver disease, bleeding disorders, or insufficient vitamin K intake.
• Low PT or INR: This suggests that blood clots more quickly than usual, which could indicate a risk of developing blood clots.
• INR levels: High INR levels (>3) indicate a higher risk of bleeding, while low INR levels (<2) suggest a risk of blood clots.

Home Collection for PT-INR (Prothrombin Time) Test in Chandigarh Near You

Metropolis Healthcare offers a convenient home sample collection service for the PT-INR test in Chandigarh. A trained phlebotomist will visit your doorstep to collect the blood sample, ensuring comfort and safety while maintaining high standards of sample handling and testing accuracy. This service allows you to undergo the test without the need to visit a clinic or laboratory.

By opting for Metropolis Healthcare's home collection service, you can expect timely and reliable results, empowering you to take proactive steps in managing your health. Metropolis Healthcare is committed to making healthcare accessible and providing quality diagnostic solutions conveniently at home.