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Related Concept Videos

Healthcare Associated Infections II: Preventive Measures01:22

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.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Standard Precaution01:26

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...
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic01:26

Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic

Healthcare-associated infections (HAIs) occur in a healthcare facility while a person receives care for another ailment. This category also includes work-related infections among healthcare staff.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies. Common...
Transmission-based Precautions I: Contact, Enteric, and Droplets01:17

Transmission-based Precautions I: Contact, Enteric, and Droplets

Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Infection01:20

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.
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...

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Updated: May 24, 2026

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit
09:57

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit

Published on: July 13, 2019

Infection Prevention and Control in the Intensive Care Unit.

Brooke K Decker1, Matthew O'Donnell2

  • 1University of Pittsburgh Medical Center; VA Pittsburgh Healthcare System, Pittsburgh, PA, USA.

Critical Care Clinics
|May 22, 2026
PubMed
Summary
This summary is machine-generated.

Intensive care unit (ICU) infections increased during COVID-19, necessitating better prevention. This article reviews core practices, risk factors, and innovations to combat ICU-acquired infections and multidrug-resistant organisms (MDROs).

Keywords:
Health care–associated infectionInfection controlInfection preventionMultidrug-resistant organismOutbreakTransmission

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Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
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Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

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Last Updated: May 24, 2026

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit
09:57

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit

Published on: July 13, 2019

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

Area of Science:

  • Infectious Diseases
  • Critical Care Medicine
  • Public Health

Background:

  • Health care-associated infections (HAIs) are a significant problem in intensive care units (ICUs), increasing costs, illness, and death.
  • The COVID-19 pandemic exacerbated ICU-acquired infections and the prevalence of multidrug-resistant organisms (MDROs).

Purpose of the Study:

  • To summarize essential infection prevention strategies for ICUs.
  • To examine risk factors contributing to ICU-acquired infections and MDROs.
  • To explore novel approaches for infection prevention in critical care settings.

Main Methods:

  • Literature review of core infection prevention practices.
  • Analysis of risk factors for ICU-acquired infections and MDROs.
  • Exploration of emerging innovations in infection control.

Main Results:

  • Core infection prevention practices remain crucial for reducing HAIs in ICUs.
  • Understanding risk factors is key to targeted prevention efforts.
  • Innovations offer new avenues for combating MDROs and infections.

Conclusions:

  • Effective infection prevention strategies are vital to mitigate the burden of HAIs and MDROs in ICUs.
  • A multi-faceted approach combining standard practices with innovative solutions is necessary.
  • Continued vigilance and research are essential to combat evolving infectious threats in critical care.