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

544
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:
544
Oxygen Delivering System I: Nasal Cannula and Face Mask01:26

Oxygen Delivering System I: Nasal Cannula and Face Mask

444
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:...
444
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

41
Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
41
Vaccinations01:51

Vaccinations

45.1K
Overview
45.1K
PPE Use in Healthcare Settings II: Doffing01:10

PPE Use in Healthcare Settings II: Doffing

1.0K
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.
1.0K
Personal Protective Equipment01:20

Personal Protective Equipment

1.7K
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:
1.7K

You might also read

Related Articles

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

Sort by
Same journal

School closures and parental mental health.

Journal of health economics·2026
Same journal

Mental health, substance use, and child maltreatment.

Journal of health economics·2026
Same journal

Retirement and cognitive abilities: Evidence from the German early retirement age reform for women.

Journal of health economics·2026
Same journal

Online food delivery and body weight: Quasi-experimental evidence from China.

Journal of health economics·2026
Same journal

The benefits of timely access to treatment: Substance use disorders, healthcare utilization and employment.

Journal of health economics·2026
Same journal

Competition matters: Uniform vs. indication-based pricing of pharmaceuticals.

Journal of health economics·2026

Related Experiment Video

Updated: Aug 8, 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

3.3K

Mask mandates save lives.

Niels-Jakob H Hansen1, Rui C Mano1

  • 1International Monetary Fund. 700 19th St NW, Washington, DC 20431, United States.

Journal of Health Economics
|February 28, 2023
PubMed
Summary
This summary is machine-generated.

Statewide mask mandates significantly reduced COVID-19 cases and deaths in 2020. Implementing these policies nationwide could have saved tens of thousands more lives.

Keywords:
COVID-19Face masksPublic health measuresRegression discontinuity

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

2.6K
Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA
04:56

Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA

Published on: July 14, 2023

3.0K

Related Experiment Videos

Last Updated: Aug 8, 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

3.3K
Determining Viral Disinfection Efficacy of Hot Water Laundering
06:57

Determining Viral Disinfection Efficacy of Hot Water Laundering

Published on: June 21, 2022

2.6K
Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA
04:56

Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA

Published on: July 14, 2023

3.0K

Area of Science:

  • Epidemiology
  • Public Health Policy
  • Health Economics

Background:

  • The COVID-19 pandemic necessitated rapid public health interventions.
  • The efficacy of mask mandates as a mitigation strategy remains a key research question.

Purpose of the Study:

  • To quantify the impact of statewide mask mandates on COVID-19 outcomes in the US during 2020.
  • To assess the relationship between political leaning and mandate effectiveness.

Main Methods:

  • Utilized a regression discontinuity design comparing county-level COVID-19 data across state borders with differing mandate policies.
  • Analyzed new weekly cases, hospital admissions, and deaths per 100,000 inhabitants.

Main Results:

  • State mask mandates were associated with an average reduction of 55 cases, 11 hospital admissions, and 0.7 deaths per 100,000 people weekly.
  • Mandate effectiveness varied by political leaning, showing larger reductions in Democratic-leaning counties.
  • Statewide mandates are estimated to have saved 87,000 lives by December 19, 2020.

Conclusions:

  • Statewide mask mandates demonstrably reduced COVID-19 transmission and mortality.
  • Widespread adoption and acceptance of mask mandates are crucial for pandemic control.
  • A nationwide mask mandate could have substantially increased life-saving impacts.