Adenosine

Overview

4.7 out of 5 (256 Reviews)

Credits

1.50

Post Assessment Questions

6

Start Date

1 Sep 2023

Last Review Date

1 Sep 2023

Expiration Date

31 Aug 2026

Estimated Time To Finish

90 Minutes


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Activity Description

Adenosine has uses as both a diagnostic and therapeutic agent. Adenosine’s use as a pharmacological drug works through receptors called purinergic adenosine receptors found throughout the body. As a diagnostic agent, adenosine can be utilized in myocardial perfusion stress imaging due to its vasodilatory effects. As a therapeutic agent, adenosine can be used due to its antiarrhythmic properties in supraventricular tachycardia (SVT). This activity reviews the indications, contraindications, activity, adverse events, and other critical elements of adenosine use and highlights the role of the interprofessional team in managing the care of patients receiving adenosine.

Target Audience

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

Learning Objectives

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

  • Identify the mechanism of action of adenosine, and explain how it works in treating paroxysmal supraventricular tachycardia.
  • Outline the diagnostic significance of adenosine in cardiac stress testing.
  • Summarize the most common adverse events associated with adenosine.
  • Review the importance of coordinating and collaborating among various disciplines in an interprofessional health team to coordinate care and management to enhance outcomes for patients receiving adenosine.

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.

 

Physicians and Physician Associates: StatPearls, LLC designates this enduring material for a maximum of 1.50 AMA PRA Category 1 Credit(s)TM. Physicians and PAs should only claim credit commensurate with the extent of their participation in the activity.

American Board of Anesthesiology: This activity contributes to the CME component of the American Board of Anesthesiology’s redesigned Maintenance of Certification in AnesthesiologyTM (MOCA®) program, known as MOCA 2.0®. Please consult the ABA website, www.theABA.org, for a list of all MOCA 2.0 requirements.

American Board of Internal Medicine: Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 1.50 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

American Board of Pathology: Successful completion of this Continuing Certification activity, which includes participation in the evaluation component, enables the participant to earn up to 1.50 Lifelong Learning (CME) credits in the American Board of Pathology’s Continuing Certification Program.

American Board of Pediatrics: Successful completion of this CME activity, which includes participation in the evaluation component, enables the learner to earn up to 1.50 MOC points in the American Board of Pediatrics’ (ABP) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit learner completion information to ACCME for the purpose of granting ABP MOC credit.

American Board of Surgery: Successful completion of this CME activity, which includes participation in the evaluation component, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider's responsibility to submit learner completion information to ACCME for the purpose of granting ABS credit.

American Board of Thoracic Surgery: Successful completion of this CME activity, which includes participation in the evaluation component, enables the learner to earn credit toward the CME and Self-Assessment in Practice requirements of the American Board of Thoracic Surgery’s Maintenance of Certification program. It is the CME activity provider's responsibility to submit learner completion information to ACCME for the purpose of granting ABTS credit.

Royal College of Physicians and Surgeons of Canada: Through an agreement between the Accreditation Council for Continuing Medical Education and the Royal College of Physicians and Surgeons of Canada, medical practitioners participating in the Royal College MOC Program may record completion of accredited activities registered under the ACCME’s “CME in Support of MOC” program in Section 3 of the Royal College’s MOC Program.

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

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  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%.
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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.

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Reviews

Michael S. on 12/19/2020

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Very good

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Excellent activity!

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The question asking about what should be done if patient took dipyridamole prior to an adenosine stress test. The only answer accepted was A, below. This is incorrect. A. Proceed as planned without any modifications. SHOULD NOT BE THE CORRECT ANSWER BUT WAS THE ONLY ANSWER IF COULD GET TO BE ACCEPTED. SEE EXPLANATION BELOW B. Delay adenosine administration for 48 hours after the last dose of dipyridamole. SHOULD BE THE CORRECT ANSWER C. Administer aminophylline 30 minutes prior to adenosine to counteract potential side effects. D. Increase the dose of adenosine to overcome the effects of dipyridamole. EXPLANATION: To minimize the risk of adverse effects of dipyridamole combined with adenosine stress testing, dipyridamole should be held for at least 48 hours. The biological half-life of dipyridamole is approximately 10 hours.

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Excellent review of adenosine! Thank you.

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Unlimited Physician CME

Stay up to date on the latest medical knowledge with 6630 CME activities. In these online self-assessment activities, read our reference articles and test your knowledge with more than 7872.5 hours of CME.

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