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

569
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:
569
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
Exercise and Cardiovascular Response01:20

Exercise and Cardiovascular Response

1.0K
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
1.0K
Oxygen Delivering System I: Nasal Cannula and Face Mask01:26

Oxygen Delivering System I: Nasal Cannula and Face Mask

472
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:...
472
PPE Use in Healthcare Settings I: Donning01:22

PPE Use in Healthcare Settings I: Donning

1.1K
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...
1.1K
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

313
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...
313

You might also read

Related Articles

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

Sort by
Same author

Cost-effectiveness of N-terminal pro-B-type natriuretic peptide thresholds for echocardiography referral in primary care heart failure management.

Heart (British Cardiac Society)·2026
Same author

Development and pilot evaluation of the implementation of a whole-team training pack to improve the effectiveness, efficiency, safety and equity of remote general practice.

BMJ quality & safety·2026
Same author

Serial cycle threshold to assess the infectious potential of SARS-CoV-2: A systematic review.

Epidemiology and infection·2026
Same author

Diagnostic accuracy of artificial intelligence-assisted radiology assessment of cancer: a systematic review.

BJR artificial intelligence·2026
Same author

Impact of structured medication reviews on prescribing in English primary care: a retrospective observational cohort study.

The British journal of general practice : the journal of the Royal College of General Practitioners·2026
Same author

Remote Access to Primary Care: Theorising 'Care Navigation'.

Sociology of health & illness·2026
Same journal

Cohort profile: Sheyang Mini Birth Cohort Study (SMBCS).

BMJ open·2026
Same journal

Quebec lung, liver and heart transplant recipients' perspectives on self-narratives and their experiences in creative writing workshops during the transplantation journey: a qualitative study.

BMJ open·2026
Same journal

Impact of climatic variables on postoperative outcomes in various surgical disciplines: a systematic review.

BMJ open·2026
Same journal

ADHD and cardiometabolic risk profile in adults with type 2 diabetes: a longitudinal register-based study.

BMJ open·2026
Same journal

Understanding the impact of the follow-up period on the association between excess body weight, and cardiovascular events and mortality: a prospective cohort study of the UK Biobank.

BMJ open·2026
Same journal

Temporal associations between incident physical health problems/sensory impairments and challenging behaviours in people with intellectual disabilities: a population-based longitudinal cohort study of primary care in England.

BMJ open·2026
See all related articles

Related Experiment Video

Updated: Aug 15, 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

Face masks while exercising trial (MERIT): a cross-over randomised controlled study.

Nicholas Jones1, Jason Oke2, Seren Marsh3

  • 1Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK nicholas.jones2@phc.ox.ac.uk.

BMJ Open
|January 5, 2023
PubMed
Summary
This summary is machine-generated.

Wearing face masks during moderate-to-high intensity exercise is safe for healthy young adults. Oxygen saturation and heart rate remained stable across surgical, cloth, and filtering face piece (FFP3) masks compared to no mask.

Keywords:
COVID-19PREVENTIVE MEDICINEPublic health

More Related Videos

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
07:10

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease

Published on: August 24, 2019

9.8K
A Real-World High-Intensity Interval Training Protocol for Cardiorespiratory Fitness Improvement
08:27

A Real-World High-Intensity Interval Training Protocol for Cardiorespiratory Fitness Improvement

Published on: February 22, 2022

3.2K

Related Experiment Videos

Last Updated: Aug 15, 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
Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
07:10

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease

Published on: August 24, 2019

9.8K
A Real-World High-Intensity Interval Training Protocol for Cardiorespiratory Fitness Improvement
08:27

A Real-World High-Intensity Interval Training Protocol for Cardiorespiratory Fitness Improvement

Published on: February 22, 2022

3.2K

Area of Science:

  • Exercise Physiology
  • Public Health
  • Respiratory Medicine

Background:

  • Physical exertion increases the risk of aerosolized pathogen transmission.
  • Understanding the safety of face masks during exercise is crucial for public health interventions.
  • Previous research often relied on non-randomized studies.

Purpose of the Study:

  • To assess the safety and tolerability of wearing surgical, cloth, and filtering face piece (FFP3) masks during moderate-to-high intensity exercise in healthy young adults.
  • To compare physiological responses (oxygen saturation, heart rate) between different mask types and no mask.
  • To evaluate participants' perceived impact and willingness to wear masks during exercise.

Main Methods:

  • A crossover randomized controlled study involving 72 healthy young adults (aged 18-35).
  • Participants completed four 15-minute exercise bouts (running or rowing) in a random order, each with a different condition: surgical mask, cloth mask, FFP3 mask, or no mask.
  • Primary outcome was change in oxygen saturation; secondary outcomes included heart rate, perceived breathlessness, and dizziness.

Main Results:

  • No significant difference in oxygen saturation or heart rate was observed between any mask type and no mask, staying within the non-inferiority margin.
  • Minor symptoms like breathlessness (18%) and dizziness (10%) were reported by some participants.
  • While 33 participants supported mask-wearing during exercise (especially indoors), 22 were opposed.

Conclusions:

  • Exercising at moderate-to-high intensity while wearing a face mask appears safe for healthy young adults.
  • This randomized controlled study supports previous findings on mask safety during physical activity.
  • Further research may explore mask efficacy in reducing pathogen transmission during exercise.