The Concentration of Oxygen Delivered to the Patient with an Air-Entrainment

question 15

Multiple Choice

The concentration of oxygen delivered to the patient with an air-entrainment mask depends on which of the following?
1) Flow of the oxygen exiting the jet nozzle
2) Size of the jet nozzle outlet
3) Size of the entrainment port
4) Size of the Venturi mask

• A) 1,2,and 3
• B) 2,3,and 4
• C) 1,2,and 4
• D) 3 and 4

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Definitions:

Routine Tasks

Repetitive and predictable activities that require minimal cognitive effort to complete.

Right Parietal Lobe

A region of the brain associated with processing visual information and spatial orientation.

Visual Space

The perceptual space surrounding an individual in which objects are visually perceived and oriented.