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Related Concept Videos

Hand hygiene01:23

Hand hygiene

3.2K
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...
3.2K
Handwashing III: During the Procedure and Post-Procedure Steps01:15

Handwashing III: During the Procedure and Post-Procedure Steps

1.5K
To wash hands properly, follow these steps:
1.5K
Handwashing II: Pre-procedure and Initial Procedure Steps01:19

Handwashing II: Pre-procedure and Initial Procedure Steps

914
The pre-procedure steps of handwashing include removing jewelry and rolling up sleeves. However, many organizations allow staff to wear wedding rings.
The hand washing procedure itself includes the following steps. First, cover cuts, if any, on hands with a waterproof dressing. Cuts and abrasions can become contaminated with bacteria hindering the ability to clean the area thoroughly. In addition, repeated hand washing can worsen an injury.  The nails must be short and clean, without nail...
914
Handwashing I: Introduction and Types of Equipment01:18

Handwashing I: Introduction and Types of Equipment

4.1K
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.
Hand wash basins in clinical areas should have faucets that can be turned on and off without using the hands; that is, they should be non-touch or lever-operated....
4.1K
Standard Precaution01:26

Standard Precaution

1.9K
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...
1.9K
Skin Diseases and Disorders01:23

Skin Diseases and Disorders

3.8K
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
3.8K

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Related Experiment Video

Updated: Jul 2, 2025

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

Published on: June 7, 2017

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[Hand infections].

Éric Lenoble1, Thomas Waitzenegger1

  • 1Clinique Jouvenet, Paris, France.

La Revue Du Praticien
|February 28, 2024
PubMed
Summary

Hand and finger infections are common, stemming from skin barrier breaches. Prompt medical or surgical intervention is crucial to prevent severe complications and functional loss.

Area of Science:

  • Infectious Diseases
  • Hand Surgery
  • Dermatology

Context:

  • Hand and finger infections are frequent occurrences.
  • Infections arise from microbial inoculation through the skin.
  • Spectrum ranges from paronychia to necrotizing fasciitis.

Purpose:

  • To highlight the commonality and varied severity of hand infections.
  • To emphasize the importance of specific management for different infection types, like bites.
  • To underscore the necessity of timely medical and surgical treatment.

Summary:

  • Infections can vary in severity, from superficial paronychia to deep necrotizing fasciitis.
  • Bite-related infections require specific diagnostic and management approaches.
  • Early medical treatment may be insufficient; surgical intervention is often necessary to avoid complications.
Keywords:
Hand InjuriesWound Infection

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Impact:

  • Delayed treatment can lead to significant functional and aesthetic deficits.
  • All infectious lesions on the hand must be evaluated promptly.
  • Appropriate departmental care is essential for potentially serious infections.