Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Administering Oxygen by Mask01:30

Administering Oxygen by Mask

1.7K
Administering Oxygen by Mask
Administering oxygen by mask is a common nursing intervention that provides supplemental oxygen to patients with respiratory distress or chronic lung conditions. This procedure involves delivering oxygen at a specified rate through a face mask connected to an oxygen source.
Equipment
The equipment necessary for this procedure includes:
1.7K
Oxygen Delivering System I: Nasal Cannula and Face Mask01:26

Oxygen Delivering System I: Nasal Cannula and Face Mask

1.2K
The human body requires oxygen to function, and when the natural process of respiration is hindered, external devices, including the following, are needed to help deliver this vital gas.
Nasal Cannula
A nasal cannula is a lightweight tube split at one end into two prongs and placed in the nostrils. It is typically used to deliver low to medium levels of oxygen.
Suggested flow rate: The suggested flow rate for a nasal cannula typically ranges between 1 and 6 L/min.
Oxygen percentage setting:...
1.2K
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

1.4K
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.
1.4K
Personal Protective Equipment01:20

Personal Protective Equipment

2.1K
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:
2.1K
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

1.0K
Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
1.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

What covid-19 does to the brain.

New scientist (1971)·2022
Same author

Age, diabetes and heart disease linked to risk of death.

New scientist (1971)·2020
Same author

There are two types of the new coronavirus What does that mean? <b>Jessica Hamzelou</b> explains.

New scientist (1971)·2020
Same author

The countries getting it right.

New scientist (1971)·2020
Same author

World in lockdown.

New scientist (1971)·2020
Same author

A cause for concern.

New scientist (1971)·2020

Related Experiment Video

Updated: Dec 22, 2025

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects
06:57

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Published on: February 12, 2021

3.5K

Is wearing a face mask a good idea?

Jessica Hamzelou

    New Scientist (1971)
    |May 7, 2020
    PubMed
    Summary

    Official mask guidance for the public is inconsistent. Concerns exist regarding the diversion of essential mask supplies from healthcare professionals, impacting frontline workers.

    Area of Science:

    • Public Health
    • Infectious Disease Control

    Background:

    • Conflicting recommendations on mask usage for the general population.
    • Ethical considerations regarding resource allocation between the public and healthcare workers.

    Purpose of the Study:

    • To analyze the mixed official advice on public mask-wearing.
    • To investigate concerns about mask supply chain diversion from healthcare settings.

    Main Methods:

    • Review of public health guidelines and policy statements.
    • Analysis of supply chain data and expert opinions on mask distribution.

    Main Results:

    • Inconsistent messaging from health authorities regarding mask efficacy and necessity for the public.
    • Evidence suggesting potential depletion of critical personal protective equipment (PPE) for frontline medical staff.

    More Related Videos

    Determining Viral Disinfection Efficacy of Hot Water Laundering
    06:57

    Determining Viral Disinfection Efficacy of Hot Water Laundering

    Published on: June 21, 2022

    2.9K
    Testing Tactile Masking between the Forearms
    08:05

    Testing Tactile Masking between the Forearms

    Published on: February 10, 2016

    6.7K

    Related Experiment Videos

    Last Updated: Dec 22, 2025

    Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects
    06:57

    Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

    Published on: February 12, 2021

    3.5K
    Determining Viral Disinfection Efficacy of Hot Water Laundering
    06:57

    Determining Viral Disinfection Efficacy of Hot Water Laundering

    Published on: June 21, 2022

    2.9K
    Testing Tactile Masking between the Forearms
    08:05

    Testing Tactile Masking between the Forearms

    Published on: February 10, 2016

    6.7K

    Conclusions:

    • The lack of clear, unified guidance on mask use creates public confusion.
    • Urgent need for balanced strategies that protect both the general population and healthcare workers from infectious diseases.