Exam 14: Oxygenation

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What is the appropriate value for the venturi mask? Oxygen delivery devices with percent of oxygen delivered Delvery device Amount of delivered Nasal carrula 1-6/=24\%-44\% simple face mask 5-8/=35\%-55\% Venturi mask Partial rebreather mask 6-12/=60\%-90\% Nerrebreather mask 6-15/=70\%-100\%

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C

A patient has a new health care provider's order for oxygen administration at 2 L via nasal cannula.Who can initiate implementation of this order? (Select all that apply. )

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A,C,D

The nurse instructs a patient receiving home O2 therapy to drink plenty of fluids to help keep bronchial secretions liquefied.What is the recommended fluid?

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B

When suctioning a tracheostomy suction may be applied for a maximum of __ seconds at a time never longer.

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The wife of a patient with a cuffed tracheostomy asks why the cuff is inflated intermittently.What is the purpose of the inflated cuff?

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An 80-year-old male patient has been admitted to the acute care facility with the diagnosis of pneumonia.He is receiving oxygen via nasal cannula at 2 L/min.The nurse assesses respirations at 24/min,PaO2 level 88 mm Hg,and pink skin tone.What action should the nurse implement?

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A _____________ cannula is a device consisting of small tubes inserted into the nares and is the most common way to administer oxygen.

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When an older adult patient with chronic emphysema comes to the emergency department in respiratory distress,at what rate should the nurse begin oxygen per nasal cannula?

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Which of the following is an appropriate nursing measure when performing tracheostomy care?

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The nurse is caring for a patient with an endotracheal tube.What interventions will the nurse implement? (Select all that apply. )

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