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What oxygen delivery device can provide specific concentrations of oxygen quizlet?A Venturi mask can deliver oxygen concentrations from 24% to 60% with flow rates from 4 to 12 L/min. Because this device delivers a precise oxygen concentration and carbon dioxide buildup is minimal, it is commonly used for patients who have COPD.
What mask delivers precise oxygen concentration?The venturi mask, also known as an air-entrainment mask, is a medical device to deliver a known oxygen concentration to patients on controlled oxygen therapy.
What devices can be used to deliver oxygen?The low flow devices consist of the nasal cannula, simple face mask, partial rebreathing mask and the non-rebreathing mask. The high flow oxygen delivery devices consist of venturi masks, oxygen tent and oxygen hood. Nasal cannulas are most commonly used in our day to day practice.
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