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Related Concept Videos

Handwashing III: During the Procedure and Post-Procedure Steps01:15

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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.
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Handwashing is hand hygiene with plain or antimicrobial soap and water to physically remove dirt, organic material, and microorganisms. However, it may not kill all microorganisms. The handwashing procedure requires a hand wash basin, liquid soap, paper towels, a domestic waste bin, and disposable nail cleaner as optional equipment.
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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.
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The condition of being free from disease-causing living pathogens is asepsis. Aseptic techniques include a set of standard practices to achieve asepsis. An example is the regular environmental cleaning of all parts of the healthcare facility and hand hygiene at home before preparing or eating food. Medical and surgical asepsis in healthcare practice protects patients from harmful pathogens, minimizes the risk of contamination of susceptible sites, and reduces the risk of infection transmission.
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Are Our Hands Still Clean?

Ankur Bajaj1, Neha Chaurasiya2, Manjul Tripathi3

  • 1Department of Neurosurgery, King George's Medical University, Lucknow, Uttar Pradesh, India.

Indian Journal of Critical Care Medicine : Peer-Reviewed, Official Publication of Indian Society of Critical Care Medicine
|June 28, 2021
PubMed
Summary
This summary is machine-generated.

Standard handwashing may not effectively clean hands. This study introduces a 9-step technique, highlighting neglected areas, to improve hand hygiene and prevent infections.

Keywords:
COVID-19Hand hygieneInfection control

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Area of Science:

  • Infection Control
  • Public Health
  • Medical Procedures

Background:

  • Effective hand hygiene is crucial for preventing healthcare-associated infections.
  • Current handwashing protocols may leave specific areas of the hands uncleaned.
  • Identifying and addressing these neglected areas is essential for improving overall cleanliness.

Purpose of the Study:

  • To evaluate the effectiveness of the standard 7-step handwashing technique.
  • To identify commonly neglected areas during routine handwashing.
  • To propose an enhanced 9-step handwashing technique for improved hygiene.

Main Methods:

  • Observational analysis of handwashing techniques.
  • Identification of critical, yet often missed, areas on the hands.
  • Development and proposal of an augmented 9-step handwashing protocol.

Main Results:

  • The medial aspect of the little finger and palm, and the lateral aspect of the index finger and palm were identified as frequently neglected areas.
  • The standard 7-step method may be insufficient for thorough hand cleansing.
  • An enhanced 9-step technique addresses these specific areas.

Conclusions:

  • Routine handwashing practices may not ensure complete hand cleanliness.
  • An improved 9-step handwashing technique is proposed to enhance hygiene.
  • Addressing overlooked areas can significantly improve the efficacy of hand hygiene in clinical settings.