Which of the Following Statements Are True Regarding the Use

question 70

Multiple Choice

Which of the following statements are true regarding the use of controlled ventilation?
1) May allow the muscles of breathing to rest.
2) Can use larger 1:E ratio and may improve oxygenation.
3) Requires use of paralytic agents in spontaneously breathing patients.
4) Therapist has little control of needed inspiratory flow and pressure.

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

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Definitions:

Fossil Record

The history of life on Earth as represented by fossils, the preserved remains or traces of organisms.

Behavior

The actions or reactions of an organism, often in response to its environment, which can be innate or learned.

Turtles

Reptiles with a bony or cartilaginous shell developed from their ribs that acts as a shield.

Ichthyosaurs

Extinct marine reptiles that resembled dolphins and lived during the time of the dinosaurs, known for their large eyes and streamlined bodies.