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Related Concept Videos

Standard Precaution01:26

Standard Precaution

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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...
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Tracheostomy Care II: Procedure01:25

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Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
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Hand hygiene01:23

Hand hygiene

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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...
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Handwashing II: Pre-procedure and Initial Procedure Steps01:19

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The pre-procedure steps of handwashing include removing jewelry and rolling up sleeves. However, many organizations allow staff to wear wedding rings.
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Handwashing III: During the Procedure and Post-Procedure Steps01:15

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To wash hands properly, follow these steps:
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Tracheostomy Care I: Pre-procedural Steps01:16

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A tracheostomy is a surgical technique that involves making an incision in the neck to provide access to the trachea. It is frequently used in medical conditions such as airway obstruction and prolonged mechanical ventilation. Effective nursing management is crucial for the long-term success of a tracheostomy.
Required Equipment
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Updated: Feb 27, 2026

A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens
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A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens

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Can education influence stethoscope hygiene?

Jürgen L Holleck1, Naseema Merchant1, Shin Lin1

  • 1Department of Internal Medicine, Yale University School of Medicine, New Haven, CT; Department of Medicine, Veterans Affairs Connecticut Healthcare System, West Haven, CT.

American Journal of Infection Control
|July 3, 2017
PubMed
Summary

Despite guidelines, stethoscope hygiene is poor. A pilot project involving education and supplies did not improve hand or stethoscope hygiene rates among healthcare providers.

Keywords:
Hand hygieneHealth care-associated infectionPublic health

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Area of Science:

  • Healthcare-associated infections
  • Medical device hygiene
  • Infection control practices

Background:

  • Stethoscope hygiene is crucial for preventing pathogen transmission.
  • Despite established guidelines, adherence to stethoscope cleaning protocols remains low among healthcare professionals.
  • Previous studies highlight the importance of regular stethoscope disinfection.

Purpose of the Study:

  • To assess the impact of an educational intervention and readily available cleaning supplies on provider hygiene practices.
  • To evaluate changes in hand hygiene and stethoscope hygiene rates following the implementation of a pilot project.
  • To identify barriers to effective stethoscope hygiene in clinical settings.

Main Methods:

  • A pilot project was implemented for housestaff, medical students, and attending physicians.
  • Interventions included provider education, reminder flyers, and provision of cleaning supplies.
  • Hand and stethoscope hygiene rates were monitored before and after the intervention.

Main Results:

  • Hand hygiene compliance showed no significant change, remaining between 58% and 63%.
  • Stethoscope hygiene rates remained at zero throughout the study period.
  • The intervention did not lead to any measurable improvement in stethoscope cleaning practices.

Conclusions:

  • Standard educational and logistical interventions are insufficient to improve stethoscope hygiene.
  • Zero stethoscope hygiene rates indicate a critical gap in infection control practices.
  • Further research is needed to develop effective strategies for enhancing medical equipment hygiene.