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Related Concept Videos

Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Standard Precaution01:26

Standard Precaution

Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
Transmission-based Precautions I: Contact, Enteric, and Droplets01:17

Transmission-based Precautions I: Contact, Enteric, and Droplets

Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Hand hygiene01:23

Hand hygiene

Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:

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Updated: Jul 10, 2026

Standardization of Basket Use in Sialendoscopy: A Ten-Year Retrospective Study
09:36

Standardization of Basket Use in Sialendoscopy: A Ten-Year Retrospective Study

Published on: June 6, 2025

Infection Prevention for Immunocompromised Patients: How the Single-Use Duodenoscope Changes Best Practice.

Brenda Findley1

  • 1About the author: Brenda Findley, MSN, RN, CGRN, NE-BC, is Clinical Resource Nurse, Endoscopy, Houston Methodist Willowbrook Hospital, Houston, Texas.

Gastroenterology Nursing : the Official Journal of the Society of Gastroenterology Nurses and Associates
|July 9, 2026
PubMed
Summary
This summary is machine-generated.

Single-use duodenoscopes can prevent infections linked to reusable models, which are frequently contaminated. Adopting single-use devices offers enhanced protection for immunocompromised patients undergoing endoscopic retrograde cholangiopancreatography.

Related Experiment Videos

Last Updated: Jul 10, 2026

Standardization of Basket Use in Sialendoscopy: A Ten-Year Retrospective Study
09:36

Standardization of Basket Use in Sialendoscopy: A Ten-Year Retrospective Study

Published on: June 6, 2025

Area of Science:

  • Gastroenterology
  • Infectious Disease Control
  • Medical Device Technology

Background:

  • Reusable duodenoscopes are associated with a significant risk of patient infection, with 10.8% of infections linked to these devices.
  • Design challenges and reprocessing concerns have led to frequent FDA Safety Communications regarding reusable duodenoscopes since 2013.
  • Despite updated protocols, reusable duodenoscopes continue to show areas of contamination, posing an ongoing infection risk.

Purpose of the Study:

  • To analyze the impact of single-use duodenoscopes on infection control.
  • To evaluate the enhanced protection offered by single-use duodenoscopes for immunocompromised patients.
  • To advocate for the adoption of single-use duodenoscopes in specific patient populations.

Main Methods:

  • Literature review analyzing infection control data.
  • Assessment of single-use duodenoscope efficacy in preventing contamination.
  • Evaluation of patient protection, particularly for immunocompromised individuals.

Main Results:

  • Single-use duodenoscopes effectively break the chain of infection associated with duodenoscopes.
  • Implementation of single-use duodenoscopes significantly lowers the incidence of duodenoscope-associated infections.
  • Adoption for immunocompromised patients adds a crucial layer of safety, reducing infection risk.

Conclusions:

  • Single-use duodenoscopes represent a significant advancement in preventing duodenoscope-associated infections.
  • Healthcare providers should consider single-use duodenoscopes for immunocompromised patients undergoing endoscopic retrograde cholangiopancreatography.
  • Endoscopy nurses and technicians play a vital role in advocating for single-use duodenoscopes based on their benefits and cost-effectiveness.