Quick Question Archives

• How many normal subject specimens do you collect to establish a PT and PTT reference interval? - 225 votes - closed
• What PTT value initiates a PTT mixing study in your laboratory? - 157 votes - closed
• When performing PTT mixing studies using normal control plasma (NP), what criterion do you use to define correction? - 204 votes - open
• What platelet function test do you use for platelet function disorders and/or for aspirin and clopidogrel efficacy? - 68 votes - closed
• What is your policy for managing overfilled coagulation specimen tubes? - 170 votes - closed
• Does your laboratory perform follow-up PTT mixing studies 24/7? - 89 votes - closed
• Here is a reprise to a recent Quick Question with updates. What assay do you use to measure dabigatran (Pradaxa)? - 13 votes - closed
• The new oral anticoagulants are being used more and more. How do you plan to measure dabigatran (Pradaxa) levels? - 50 votes - closed
• Surgeons typically order pre-operative hemostasis screens. What assays are included in your pre-operative screen? - 58 votes - closed

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