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Oxygen Therapy Matching
What are CV lines also used for today?
To administer a variety of drugs, manage fluid volume, serve as a conduit for blood analysis and transfusions, and monitor cardiac pressures.
What happens when oxygen is absent?
Production of cellular metabolism is grossly inadequate and death ultimately occurs.
A properly positioned endotracheal tube should be how?
The distal tip should be 1 or 2 inches (3-5cm) superior to the tracheal bifurcation (Carina).
What color is an Air Flowmeter?
Yellow.
What % of oxygen supplied in a room to maintain homeostasis?
21%.
When the 30% of oxygen usage drops then this creates what in the blood?
Hypoxemia.
What is a high flow?
A device that meets or exceeds the inspiratory demands or needs of the patient.
What masks are low flow?
Simple, Partial Rebreather, and Non-Rebreather.
What are Thoracostomy (intrapleural) tubes, more commonly called chest tubes are used for what?
To drain the intrapleural space and the mediastinum.
Which part high or low allows us to guarantee the amount of oxygen the patient is receiving?
High flow.
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