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Related Concept Videos

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure01:16

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

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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,...
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Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

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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,...
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Respiratory Assessment: Purpose and Indications01:19

Respiratory Assessment: Purpose and Indications

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Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
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Administering Oxygen by Mask01:30

Administering Oxygen by Mask

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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:
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Continuing Care01:25

Continuing Care

2.1K
Continuing care describes the variety of health, personal, and social services provided over a prolonged period. The need for continuing care is increasing because people are living longer. Many people do not have families or others to care for them. Continuing care is mainly for patients who are disabled, functionally dependent, or suffering from a terminal disease. It is available within institutional settings or in homes. Examples include nursing centers or facilities, assisted living,...
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Administering Oxygen by Nasal Cannula01:29

Administering Oxygen by Nasal Cannula

4.8K
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,...
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Articles linked to this work by shared authors, journal, and citation graph.

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Effecting change in primary care management of respiratory conditions: a global scoping exercise and literature review of educational interventions to inform the IPCRG's E-Quality initiative.

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Related Experiment Video

Updated: Mar 27, 2026

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
07:15

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation

Published on: December 5, 2025

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Oxygen therapy in palliative care.

H John Fardy1

  • 1Graduate School of Medicine, University of Wollongong, Wollongong, NSW, Australia.

NPJ Primary Care Respiratory Medicine
|January 8, 2016
PubMed
Summary

Home oxygen therapy is most effective for chronic hypoxemia in adults nearing the end of life. Clinical decisions prioritize symptom relief, guided by but not solely determined by British Thoracic Society guidelines.

Area of Science:

  • Respiratory Medicine
  • Palliative Care

Background:

  • Breathlessness is a prevalent symptom in advanced disease, significantly impacting patients in the weeks preceding death.
  • Managing severe breathlessness requires careful consideration of therapeutic interventions.

Purpose of the Study:

  • To summarize the British Thoracic Society guidelines on home oxygen therapy for adults.
  • To highlight the role of clinical judgment in oxygen prescription for symptom relief.

Main Methods:

  • Review of British Thoracic Society guidelines for home oxygen use.
  • Analysis of clinical decision-making processes in advanced disease management.

Main Results:

  • Home oxygen therapy is primarily recommended for chronic hypoxemia.

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  • Individualized clinical assessment is crucial for effective symptom management.

    • Conclusions:

    • While guidelines provide a framework, clinical decisions on home oxygen should prioritize patient symptom relief.
    • Effective management of breathlessness in advanced illness involves a balance between established guidelines and personalized care.