Coagulation Screening Test Cost & Procedure

The coagulation screen is an assortment of screening scheduled to deliver a rapid non-specific estimation of hemostatic problems.

The various screening tests are-

• Bleeding Time Test
• Activated Partial Thromboplastin Time test
• Prothrombin Time test
• Thrombin time test
• Fibrinogen Time test

What are clotting factors-

When any injury takes place, it causes bleeding, and many proteins work together to clot the site. These proteins are known as coagulation factors or clotting factors.

What are Bleeding Disorders?

Bleeding disorders are disorders that affect the way the body controls blood clotting. Bleeding problems can also be associated with the abnormality of clotting factors.

What is a PTT Test?

A PTT test aids in checking a specific group of clotting factors. The PTT test is done with other tests that check clotting factors and their working.

What is it used for?

A PTT test is used to detect the problems related to a specific group of blood clotting factors. The test is done to

• Identify the cause of excess bruising or bleeding.
• Identify the cause of clotting problems.
• Monitor people who are taking heparin.
• Aids in checking any excess bleeding problems.

The procedure of this test-

• the skin, where the needle goes in, should be initially cleaned.
• Wrap a band around the upper arm of the patient
• Insert the needle into a vein
• Withdraw the blood

Interpretation of result-

An average value for a PTT is 60 to 70 seconds. If the Clot formation is too quickly, it is abnormal. This condition may lead to clots that block your blood flow and may lead to severe problems.

What is APTT?

In a healthy person, when an injury occurs, various blood proteins work together to form a clot. If there is any abnormality in clotting factors, it may lead to bleeding disorders. The APTT test is also used to measure the time your blood takes to clot.

This Test helps to evaluate your body’s ability to form clots. If a patient has any bleeding disorders, detect or rule or rule out bleeding problems.

When is this test recommended?

It is advised when the patient bleeds excessively and has to undergo any medical or dental procedure.

Procedure-

• The site from where blood has to be taken should be cleaned.
• Wrap a band around the upper arm of the patient
• Insert the needle into a vein
• Withdraw the blood

What is the Bleeding time test?

The bleeding time test determines how fast your blood clots to halt bleeding after an injury. The test also pertains to making small punctures in your skin.

What is the Fibrinogen test?

This test measures the levels of a blood protein known as fibrinogen. Fibrinogen is made in the liver and aids in blood clot formation.

Low fibrinogen causes your body to feel difficulty in your blood to clot.

Why is this test recommended?

This test is advised to detect the level and function of fibrinogen.

It is often advised when you have excessive bleeding or recurrent miscarriages.

Procedure-

1. Clean the skin with a wipe.

2. Wrap an elastic band around your upper arm above the armpit.

3. Insert a needle in the arm and withdraw the blood.

4. Now, cover the site with bandages or halt any bleeding.

5. Send the sample to the lab

What is the Thrombin test?

The thrombin time(TT) test analyzes possible bleeding disorders or inappropriate blood clot formation. 

This test is recommended alone, along with some other tests, when a person is encountering excessive bleeding or clotting and ventures into continuous miscarriages.

A prolonged thrombin time may indicate:

1. Decreased fibrinogen level

2. Abnormal fibrinogen function

3. Conditions such as disseminated intravascular coagulation

4. Abnormal fibrinolysis impairs fibrin formation.