Laboratory Evaluation of Coagulopathies

Overview

4.5 out of 5 (2 Reviews)

Credits

1.50

Post-Assessment Questions

6

Start Date

1 Nov 2024

Last Review Date

1 Nov 2024

Expiration Date

31 Aug 2026

Estimated Time To Finish

90 Minutes


 
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Activity Description

Laboratory evaluation of coagulopathy involves specialized tests to study impaired blood clotting, which can lead to excessive bleeding or thrombosis. This process is fundamental to modern hematology practice and essential for diagnosing several coagulopathies. Many medical specialties are involved with initial treatment, monitoring, perioperative assessment, and management to prevent complications. Evaluation encompasses a range of factors, including assessing clotting factors, platelet function, and fibrinolytic pathways. Primary hemostasis disorders typically result in mucocutaneous bleeding, such as easy bruising, epistaxis, and heavy menstruation. Secondary hemostasis disorders typically cause deep tissue hematomas and intracranial hemorrhages, particularly in severe factor deficiencies such as hemophilia A and B. Prolonged coagulation times do not always correlate with bleeding risk, as observed in cases of lupus anticoagulants. Thrombophilia testing is recommended when therapeutic management is concerned, especially in venous thromboembolism or obstetric complications.

This activity describes an overview of screening and coagulation tests, the type of specimens required, sample collection, handling and processing, interfering factors, interpretation of results, quality control, and providing healthcare professionals with the knowledge and tools to collaborate effectively within the healthcare team. Enhancing team collaboration and emphasizing the role of laboratory professionals optimizes patient outcomes.


Target Audience

This activity has been designed to meet the educational needs of physicians, physician associates, nurses, pharmacists, nurse practitioners, and dentists.

Learning Objectives

At the conclusion of this activity, the learner will be better able to:

  • Select indicated laboratory tests depending on the coagulation disorder under consideration.

  • Identify factors that affect test results and interpretation and develop strategies to minimize interference.

  • Differentiate coagulation pathways to assess and treat patients with clotting disorders to interpret test results.

  • Implement laboratory testing effectively to treat and monitor patients with coagulopathies effectively.

Disclosures

StatPearls, LLC requires everyone who influences the content of an educational activity to disclose relevant financial relationships with ineligible companies that have occurred within the past 24 months. Ineligible companies are organizations whose primary business is producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients. All relevant conflict(s) of interest have been mitigated. Hover over contributor names for financial disclosures. Others involved in planning this educational activity have no relevant financial relationships to disclose.

Commercial Support: This activity has received NO commercial support.

Continuing Education Accreditation Information

In support of improving patient care, StatPearls, LLC is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC) to provide continuing education for the healthcare team.

StatPearls, LLC is an ADA CERP Recognized Provider. ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual courses or instructors, nor does it imply acceptance of credit hours by boards of dentistry. Concerns or complaints about a CE provider may be directed to the Commission of Continuing Provider Recognition at ADA.org/CERP.

Dentists: StatPearls, LLC designates this continuing education activity for 1.50 ADA credit(s). Dentists should only claim credit commensurate with the extent of their participation in the activity.

Please consult your professional licensing board for information on the applicability and acceptance of continuing education credit for this activity.

Method of Participation and Credit

  1. Register for the activity.    
  2. Review the target audience, learning objectives, and disclosure information.
  3. Study the educational content of the enduring material.
  4. Choose the best answer to each activity test question. To receive credit and a certificate, you must pass the test questions with a minimum score of 100%.
  5. Complete the post-activity assessment survey.

If you have concerns regarding the CE/CME system, please contact support@statpearls.com.

Disclaimer

This educational activity was planned and produced in accordance with the ACCME Standards for Integrity and Independence in Accredited Continuing Education. Faculty may discuss investigational products or off-label uses of products regulated by the FDA. Readers should verify all information before employing any therapies described in this educational activity.

The information provided for this activity is for continuing education purposes only and is not meant to substitute for the independent medical/clinical judgment of a healthcare provider relative to diagnostic and treatment options of a specific patient’s medical condition. The information presented does not necessarily reflect the views of StatPearls or any commercial supporters of educational activities on statpearls.com. StatPearls expressly disclaims responsibility for any adverse consequences resulting directly or indirectly from information in the course, for undetected error, or through a participant's misunderstanding of the content.

Unapproved Uses of Drugs/Devices: In accordance with FDA requirements, the audience is advised that information presented in this continuing education activity may contain references to unlabeled or unapproved uses of drugs or devices. Please refer to the FDA-approved package insert for each drug/device for full prescribing/utilization information.

Cancellation Policy: Please see the cancellation policy. StatPearls, LLC reserves the right to cancel any course due to unforeseen circumstances.

 

 
 

Reviews

A huge amount of information (see comment above)

Eugene S. on 2/8/2025

Yamila M. on 2/6/2025

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