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Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...

Administering Oxygen by Mask

Administering Oxygen by Mask

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:

Oxygen Delivering System I: Nasal Cannula and Face Mask

Oxygen Delivering System I: Nasal Cannula and Face Mask

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:...

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue, improving...

Administering Oxygen by Nasal Cannula

Administering Oxygen by Nasal Cannula

Oxygen therapy is critical to patient care, especially for those struggling with respiratory issues. This intervention increases the oxygen concentration in the lungs, enhancing the amount of oxygen transported to the body's tissues. One standard method of delivering supplemental oxygen is through a nasal cannula, a non-invasive device that provides low to medium oxygen concentrations.
Nasal Cannulas
A nasal cannula is a lightweight tube split into two prongs placed in the nostrils, connected...

Oxygen Delivering System III: Tracheostomy and T-piece

Oxygen Delivering System III: Tracheostomy and T-piece

Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...

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Related Experiment Video

Updated: Jun 26, 2026

Conducting Respiratory Oscillometry in an Outpatient Setting

Conducting Respiratory Oscillometry in an Outpatient Setting

Published on: April 8, 2022

Domiciliary oxygen for children.

Ian M Balfour-Lynn¹

¹Department of Paediatric Respiratory Medicine, Royal Brompton Hospital, London, UK. i.balfourlynn@ic.ac.uk

Pediatric Clinics of North America

|January 13, 2009

Summary

This summary is machine-generated.

Domiciliary oxygen therapy benefits many infants with chronic lung disease. This home treatment helps reduce hospitalizations for ex-premature babies.

Related Experiment Videos

Last Updated: Jun 26, 2026

Conducting Respiratory Oscillometry in an Outpatient Setting

Conducting Respiratory Oscillometry in an Outpatient Setting

Published on: April 8, 2022

Area of Science:

Pediatric Pulmonology
Neonatal Medicine
Home Healthcare

Background:

Domiciliary oxygen use is rising in pediatrics.
Ex-premature infants with chronic lung disease are the largest patient group.
Limited evidence exists regarding optimal oxygen saturation targets.

Purpose of the Study:

To review the current use and evidence for domiciliary oxygen in pediatric practice.
To highlight the benefits of home oxygen for specific patient populations.

Main Methods:

Literature review of existing studies and clinical guidelines.
Analysis of patient groups benefiting from home oxygen.

Main Results:

Many children, especially ex-premature infants, benefit from home oxygen.
Supplemental oxygen at home can reduce hospital admissions.
There is a lack of consensus on optimal oxygen saturation levels.

Conclusions:

Domiciliary oxygen is a valuable tool in managing chronic neonatal lung disease.
Further research is needed to establish evidence-based guidelines for oxygen saturation targets.
Home oxygen therapy can improve quality of life and reduce healthcare utilization.