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Related Concept Videos

Personal Protective Equipment01:20

Personal Protective Equipment

2.0K
Personal protective equipment (PPE) is unique clothing or equipment worn by an employee to minimize or prevent exposure to infectious agents. PPE creates a barrier between the employee and the infectious materials. PPE must be readily available in the patient care area. PPE includes gloves, gowns and aprons, masks and respirators, goggles, face shields, shoes, and headcovers:
2.0K
PPE Use in Healthcare Settings I: Donning01:22

PPE Use in Healthcare Settings I: Donning

1.5K
Donning PPE must be completed before contact with the patient. This process protects from infectious agents. The sequence and action included in each donning are critical, and the steps must be systematic to avoid exposure to pathogens. The institutional policy also needs to be followed while donning PPE. The pre-donning preparations are gathering equipment, inspecting the PPE equipment for tears, holes, or damage, removing jewelry, removing any garments below the elbows, and tying the hair...
1.5K
PPE Use in Healthcare Settings II: Doffing01:10

PPE Use in Healthcare Settings II: Doffing

1.3K
The sequence of removing or doffing PPE starts with the gloves, as they are the most contaminated. Next is removal of the face shield or goggles, as they would interfere with removing other PPE. Then remove the gown, followed by the mask or respirator. Perform hand hygiene between steps if hands become contaminated and immediately after removing all PPE. Generally, the outside front and sleeves of the isolation gown, the goggles or the mask, the respirator, and the face shield are contaminated.
1.3K
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

1.7K
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...
1.7K
Standard Precaution01:26

Standard Precaution

2.5K
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...
2.5K
Transmission-based Precautions I: Contact, Enteric, and Droplets01:17

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

4.3K
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...
4.3K

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Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects
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COVID-19, Personal Protective Equipment, and Human Performance.

Keith J Ruskin, Anna Clebone Ruskin, Brian T Musselman

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    Personal protective equipment (PPE) used by healthcare workers during COVID-19 can cause physiological and psychological challenges. Immediate and long-term strategies are needed to mitigate these effects and improve clinician safety.

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    Area of Science:

    • Healthcare worker safety
    • Infectious disease control
    • Occupational health

    Background:

    • Clinicians require extensive personal protective equipment (PPE) when treating patients with coronavirus disease 2019 (COVID-19).
    • This protective gear may lead to physiological and psychological challenges for healthcare professionals.
    • These challenges are normal reactions to an unusual work environment.

    Purpose of the Study:

    • To identify the physiological and psychological effects of PPE on clinicians treating COVID-19 patients.
    • To explore potential countermeasures and mitigation strategies.
    • To advocate for a systematic approach to PPE design and integration.

    Main Methods:

    • Review of existing literature on PPE use in healthcare settings.
    • Analysis of reported physiological and psychological effects.
    • Discussion of potential interventions and future research directions.

    Main Results:

    • PPE use is associated with increased work of breathing, reduced vision, muffled speech, hearing difficulties, and heat stress.
    • These effects are expected physiological and psychological responses, not individual weaknesses.
    • Both immediate countermeasures and long-term strategies can help manage these challenges.

    Conclusions:

    • Addressing the challenges posed by PPE is crucial for maintaining clinician well-being and patient safety.
    • A systematic approach to PPE design and implementation is necessary.
    • Further research and development are needed to optimize PPE for healthcare settings.