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Related Concept Videos

Hand hygiene01:23

Hand hygiene

6.4K
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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Inflammatory Response II: Inflammatory Exudate and Tissue Repair01:24

Inflammatory Response II: Inflammatory Exudate and Tissue Repair

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The immune system's inflammatory response destroys the invading pathogen, permitting the tissue to heal. The changes during the cellular and vascular stages allow exudate formation at the site of inflammation. The inflammatory exudate released from the wound has high protein content and a specific gravity above 1.020.
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the...
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Phases of Wound Repair01:28

Phases of Wound Repair

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Following injury, the integrity of the injured tissues must be reestablished. For example, in skin tissue, wound repair involves coordination among resident skin cells, blood mononuclear cells, extracellular matrix, growth factors, and cytokines to complete the healing cascade.
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
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Handwashing II: Pre-procedure and Initial Procedure Steps01:19

Handwashing II: Pre-procedure and Initial Procedure Steps

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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.
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...
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Cleaning, Sterilization, and Disinfection01:30

Cleaning, Sterilization, and Disinfection

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Cleaning, disinfection, and sterilization are the methods that help to break the infection chain and prevent disease.
Cleaning
The cleaning process usually involves using water with detergents or enzymatic cleaner and removing foreign material from objects and surfaces, including organic material such as body fluids or inorganic material like soil. Cleaning is performed before high-level disinfection and sterilization because foreign materials on the cover of the devices interfere with process...
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Handwashing I: Introduction and Types of Equipment01:18

Handwashing I: Introduction and Types of Equipment

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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.
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....
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Wound care: A problem solving approach.

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Application of Lucilia sericata Larvae in Debridement of Pressure Wounds in Outpatient Settings
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Application of Lucilia sericata Larvae in Debridement of Pressure Wounds in Outpatient Settings

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Wound cleansing - which solution?

Moya Morison1

  • 1Stirling Royal Infirmary.

Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
|September 23, 2016
PubMed
Summary

Licking wounds is a natural instinct for pain relief and cleansing in humans and animals. Historical records show diverse wound care practices evolving over 4,000 years.

Area of Science:

  • Biology
  • Medicine
  • History of Science

Background:

  • Wound licking is an instinctive behavior observed in both humans and animals.
  • This natural action serves as a method for wound cleansing and offers comfort.
  • It may provide temporary pain relief through the potential release of endorphins.

Purpose of the Study:

  • To explore the natural instinct of wound licking.
  • To review historical wound care practices.

Main Methods:

  • Literature review of historical wound care records.
  • Analysis of instinctive behaviors in wound management.

Main Results:

  • Wound licking is a primary, instinctual response for wound care.

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  • Historical documentation reveals a long tradition of wound management techniques.
  • Evidence suggests wound licking may trigger endorphin release for pain relief.

    • Conclusions:

    • The instinctual act of wound licking is a fundamental aspect of natural wound care.
    • Humanity has a rich history of developing varied wound treatment methods over millennia.