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Infection

Infection

When a pathogen enters the body and reproduces, it can cause an infection, damage body cells, and cause illness symptoms that eventually lead to disease. Therefore, its prevention requires breaking the chain of infection.
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Hand hygiene

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.
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Healthcare Associated Infections II: Preventive Measures

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.
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Factors Affecting the Risk of Infection

Factors Affecting the Risk of Infection

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The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin create...

Defense Against Bacterial Pathogens

Defense Against Bacterial Pathogens

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Phagocytes
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Standard Precaution

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...

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Immunometabolic Circuits in Infection for Advancing Host Directed Therapies

Immunometabolic Circuits in Infection for Advancing Host Directed Therapies

Published on: September 13, 2024

High impact actions: fighting infection.

Stephen Rowley¹, Simon Clare, Alison Ruffell

¹University College London Hospitals NHS Foundation Trust.

Nursing Management (Harrow, London, England : 1994)

|December 9, 2010

Summary

This summary is machine-generated.

This article highlights the critical role of aseptic technique in healthcare settings. It details strategies for reducing infections, including ventilator-associated pneumonia and central venous catheter infections.

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Area of Science:

Healthcare-associated infections
Infection prevention and control
Patient safety

Background:

Aseptic technique is fundamental in preventing microbial contamination during medical procedures.
Healthcare-associated infections (HAIs) pose significant risks to patient safety and increase healthcare costs.
Specific HAIs like ventilator-associated pneumonia (VAP) and central venous catheter (CVC) infections require targeted prevention strategies.

Purpose of the Study:

To emphasize the importance of aseptic technique in clinical practice.
To describe a local initiative aimed at reducing ventilator-associated pneumonia.
To present a national program focused on decreasing central venous catheter infections.

Main Methods:

Explanation of aseptic technique principles by clinical experts.
Description of a specific hospital initiative to combat VAP.
Overview of a national patient safety program targeting CVC infections.

Main Results:

Improved understanding of aseptic technique's significance.
Successful implementation of a local VAP reduction strategy.
Progress in a national effort to lower CVC-associated infections.

Conclusions:

Adherence to aseptic technique is paramount for patient safety.
Multifaceted approaches, from local initiatives to national programs, are effective in reducing HAIs.
Continuous focus on infection prevention is essential in critical care and oncology settings.