Which of the Following Is the Best Definition of Success

question 19

Multiple Choice

Which of the following is the best definition of success for discontinuing mechanical ventilation?

• A) A successful SBT and extubation for at least 48 hours
• B) Discontinuation of ventilator support with or without extubation
• C) Removal from mechanical ventilation followed by extubation for at least 12 hours
• D) Discontinuation of ventilator breaths for 24 hours, with or without CPAP of 5 cm H₂O

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Definitions:

Lymphatic Ducts

Large vessels in the lymphatic system that drain lymph from the lymphatic vessels into the venous system, helping to maintain fluid balance and immune defenses.

Thoracic Duct

The thoracic duct is the largest lymphatic vessel in the human body, responsible for transporting lymph and chyle from the lymphatic system into the bloodstream.

Cisterna Chyli

Referred to as the lymphatic system's "reservoir", collecting lymph from the lower half of the body.

Palatine Tonsils

Lymphatic tissue located on either side of the throat that helps defend the body against infection.