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New England · Prothrombin Time (PT) with INR & PTT

Prothrombin Time (PT) with INR & PTT in Connecticut

Prothrombin Time (PT) with INR & PTT is a laboratory test you can request directly. The Prothrombin Time (PT) with INR & PTT test evaluates blood clotting function.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test measures how long it takes for blood to clot. It includes the Prothrombin Time (PT), International Normalized Ratio (INR), and Partial Thromboplastin Time (PTT). These components help assess the clotting ability and detect potential bleeding disorders.

What it measures

  • Prothrombin Time (PT) — reflects how quickly blood clots
  • International Normalized Ratio (INR) — standardizes PT results
  • Partial Thromboplastin Time (PTT) — evaluates intrinsic clotting pathway

What the test involves

The test involves a standard blood draw from a vein in your arm. The blood sample is then analyzed in a laboratory.

Why it is often ordered

Clinicians typically order this test to evaluate bleeding disorders or monitor blood-thinning medications. It helps in assessing the risk of abnormal bleeding or clotting.

Preparation

Preparation instructions may vary, so it's important to follow the lab's specific guidelines. Some medications may need to be paused before the test.

How results are reported

Results are reported as time in seconds and ratios. Reference ranges can differ between laboratories, so interpretation should be guided by a healthcare provider.

Before you go

  • Test preparation requirements
  • Medication restrictions
  • Sample collection details

Cities

Prothrombin Time (PT) with INR & PTT in Connecticut communities

Choose your city for local context and to request this test.

Bridgeport975,078Prothrombin Time (PT) with INR & PTTHartford907,046Prothrombin Time (PT) with INR & PTTNew Haven587,648Prothrombin Time (PT) with INR & PTTNorwich201,726Prothrombin Time (PT) with INR & PTTWaterbury199,552Prothrombin Time (PT) with INR & PTTDanbury177,722Prothrombin Time (PT) with INR & PTTStamford134,820Prothrombin Time (PT) with INR & PTTNorwalk90,821Prothrombin Time (PT) with INR & PTTNew Britain74,022Prothrombin Time (PT) with INR & PTTMeriden60,790Prothrombin Time (PT) with INR & PTTBristol60,733Prothrombin Time (PT) with INR & PTTWest Haven55,518Prothrombin Time (PT) with INR & PTTMilford city 50,694Prothrombin Time (PT) with INR & PTTMiddletown47,164Prothrombin Time (PT) with INR & PTTShelton40,944Prothrombin Time (PT) with INR & PTTTorrington35,447Prothrombin Time (PT) with INR & PTTNaugatuck31,586Prothrombin Time (PT) with INR & PTTNew London27,585Prothrombin Time (PT) with INR & PTTWallingford Center19,211Prothrombin Time (PT) with INR & PTTAnsonia18,945Prothrombin Time (PT) with INR & PTTWillimantic18,150Prothrombin Time (PT) with INR & PTTStorrs16,784Prothrombin Time (PT) with INR & PTTDerby12,387Prothrombin Time (PT) with INR & PTTTrumbull Center10,468Prothrombin Time (PT) with INR & PTTKensington9,626Prothrombin Time (PT) with INR & PTTOakville9,507Prothrombin Time (PT) with INR & PTTConning Towers Nautilus Park9,479Prothrombin Time (PT) with INR & PTTSandy Hook9,406Prothrombin Time (PT) with INR & PTTRiverside9,133Prothrombin Time (PT) with INR & PTTLong Hill8,307Prothrombin Time (PT) with INR & PTTGlastonbury Center8,187Prothrombin Time (PT) with INR & PTTThompsonville8,134Prothrombin Time (PT) with INR & PTTSouthwood Acres7,875Prothrombin Time (PT) with INR & PTTRockville7,612Prothrombin Time (PT) with INR & PTTNew Canaan7,399Prothrombin Time (PT) with INR & PTTStaples7,125Prothrombin Time (PT) with INR & PTTCos Cob7,089Prothrombin Time (PT) with INR & PTTOld Greenwich6,929Prothrombin Time (PT) with INR & PTTWinsted6,662Prothrombin Time (PT) with INR & PTTNorthford6,117Prothrombin Time (PT) with INR & PTTSimsbury Center6,072Prothrombin Time (PT) with INR & PTTHazardville6,070Prothrombin Time (PT) with INR & PTTCheshire Village6,006Prothrombin Time (PT) with INR & PTTBranford Center5,934Prothrombin Time (PT) with INR & PTTDaniels Farm5,764Prothrombin Time (PT) with INR & PTTSherwood Manor5,710Prothrombin Time (PT) with INR & PTTNoroton5,682Prothrombin Time (PT) with INR & PTTPawcatuck5,383Prothrombin Time (PT) with INR & PTTLake Pocotopaug5,124Prothrombin Time (PT) with INR & PTTTerryville5,110Prothrombin Time (PT) with INR & PTTByram4,994Prothrombin Time (PT) with INR & PTTLong Hill4,645Prothrombin Time (PT) with INR & PTTQuinnipiac University4,614Prothrombin Time (PT) with INR & PTTStafford Springs4,611Prothrombin Time (PT) with INR & PTTMystic4,354Prothrombin Time (PT) with INR & PTTEast Village4,250Prothrombin Time (PT) with INR & PTTHeritage Village4,232Prothrombin Time (PT) with INR & PTTDanielson4,146Prothrombin Time (PT) with INR & PTTBroad Brook4,145Prothrombin Time (PT) with INR & PTTOronoque3,790Prothrombin Time (PT) with INR & PTT