Aspiration Risk

Aspiration Risk

Credits: 1.00   Post-Assessment Questions:  2

Release Date: 5 Oct 2020
Expiration Date: 23 Jan 2022
Last Reviewed: 23 Jan 2021
Estimated Time To Finish: 60 Minutes

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Activity Description

Aspiration is common, even in healthy patients. Aspiration can have significant morbidity and mortality in certain circumstances. It is categorized based on the predominant material in the aspirate. If oropharyngeal secretions, orally ingested material, or partially digested gastric contents are aspirated, one would expect infectious pneumonia to develop. However, if pure gastric secretions are aspirated, then a chemical pneumonitis is the result. If partially digested gastric contents are aspirated along with some gastric acid, a mixture of chemical pneumonitis and inoculation of the lungs with potentially pathogenic organisms can occur. In practice, it is prudent to treat a chemical pneumonitis with prophylactic antibiotics because a superimposed infection occurs in over 25 percent of cases. It is difficult to determine the quality of the aspirate in most cases, and a combination of bacterial and chemical injury is common. This activity describes the evaluation, diagnosis, and management of aspiration pneumonia and highlights the role of team-based interprofessional care for affected patients.

Target Audience

This activity has been designed to meet the educational needs of physicians.

Learning Objectives

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

• Identify the risk factors for aspiration.
• Review the pathophysiology of aspiration pneumonia.
• Outline the treatment and management options available for pneumonitis.

Author(s) / Contributors Disclosure of Conflicts of Interest

Each author, editor, faculty and planning committee member have completed a disclosure form indicating that neither they nor their spouse/partner has a financial interest/arrangement or affiliation that could be perceived as a real or apparent conflict of interest related to the content of this activity.

COMMERCIAL SUPPORT: This activity has received NO commercial support.

Contributors

Hover over the contributor names to see details and disclosures of any financial relationships or relationships they or their spouse/life partner have with commercial interests related to the content of this continuing education activity.

Authors: Brett Kollmeier
Editors: Michael Keenaghan
Editors-In-Chief: Nisha Kumar
Chief Medical Reviewer: Omar Viswanath
Nurse Planner/Reviewer/Editor: Lisa Haddad
Nurse Planner/Reviewer/Editor: Bernadette Makar
Nurse Planner/Reviewer/Editor: Dorothy Caputo
Pharmacy Planner/Reviewer/Editor: Mark Pellegrini
Physician Planner/Reviewer/Editor: Scott Dulebohn

Continuing Education Accreditation Information

This activity has been planned and implemented in accordance with the accreditation requirements and policies of the Accreditation Council for Continuing Medical Education (ACCME) through the joint providership of the Quillen College of Medicine, East Tennessee State University, and StatPearls, LLC. The Quillen College of Medicine, East Tennessee State University is accredited by the ACCME to provide continuing medical education for physicians.

Quillen College of Medicine, East Tennessee State University designates this activity for a maximum of 1.00 AMA PRA Category 1 Credits^TM. Physicians should only claim credit commensurate with the extent of their participation in the activity.

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• StatPearls and ETSU reserve the right to cancel any course due to unforeseen circumstances. StatPearls and ETSU will not be responsible for other expenses incurred by the participant in the unlikely event that the program is canceled.

Equal Opportunity

• StatPearls and ETSU are Equal Opportunity / Affirmative Action / Equal Access Institutions. 

Medium or Media Used:

• Computer Requirements:  Internet Access
• E-mail Address

Instructions for Credit

1. Register for the activity and create a StatPearls login.     
2. Review the required accreditation information:  Target audience, learning objectives, and disclosure information.
3. Complete the entire self-study activity.
4. Complete the post-test assessments.
5. Successfully pass the post-test with a minimum score of 100%.
6. Complete the evaluation form.
7. Obtain a certificate.

StatPearls and ETSU adhere to ACCME Standards regarding commercial support of continuing medical education. It is the policy of StatPearls and ETSU that the faculty and planning committee disclose real or apparent conflicts of interest relating to the topics of this educational activity, that relevant conflict(s) of interest are resolved, and also that authors and editors will disclose any unlabeled/unapproved use of drug(s) or device(s) during their presentation. Detailed disclosure will be made prior to starting the activity.

The information provided at this CME/CE 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.

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