Related Experiment Video
Updated: May 22, 2026

PRP as a New Approach to Prevent Infection: Preparation and In vitro Antimicrobial Properties of PRP
Published on: April 9, 2013
Competency in infection prevention: a conceptual approach to guide current and future practice
Denise M Murphy1, Marilyn Hanchett, Russell N Olmsted
1Main Line Health System, Bryn Mawr, PA 19010, USA. MurphyD@mlhs.org
A new conceptual model for infection preventionists (IPs) defines essential competencies for current and future practice. This model aims to standardize IP expertise across all settings, enhancing patient safety globally.
Area of Science:
- Healthcare Management
- Public Health
- Epidemiology
Background:
- Professional competency traditionally includes knowledge and skills, but broader definitions now incorporate communication, values, reasoning, and teamwork.
- A universally accepted definition of professional competency remains elusive.
- Infection preventionist (IP) competencies are often inconsistently defined in job descriptions, leading to practice variations.
Purpose of the Study:
- To develop a comprehensive conceptual model for infection preventionist (IP) competency applicable across all practice settings.
- To provide a forward-thinking framework emphasizing critical areas for IP expertise in the next 3-5 years.
- To complement existing competency models and support infection prevention as a global patient safety mission.
Main Methods:
- The Association for Professionals in Infection Control and Epidemiology, Inc. developed a conceptual model for IP competency.
- The model is intended for use with existing organizational training and evaluation tools.
- The study references external resources like the CHICA-Canada skill assessment and IPS competency model.
Main Results:
- A conceptual model for infection preventionist (IP) competency has been established.
- The model defines current best practices and anticipates future needs in infection prevention.
- It aims for broad applicability in diverse healthcare settings.
Conclusions:
- The developed conceptual model provides a standardized framework for infection preventionist (IP) competency.
- This model supports the advancement of infection prevention practice and global patient safety.
- It encourages a unified approach to IP expertise worldwide.
Related Concept Videos
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Standard Precaution
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...
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...
Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic
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...
Factors Affecting the Risk of Infection
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...
Transmission-based Precautions I: Contact, Enteric, and Droplets
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...
