Which of the Following Statements Are True About Low-Flow O₂

question 8

Multiple Choice

Which of the following statements are true about low-flow O₂ delivery systems?
1) The greater the patient's inspiratory flow, the greater is the FiO₂.
2) All low-flow devices provide variable O₂ concentrations.
3) The O₂ provided by a low-flow device is diluted with air.
4) The patient's flow usually exceeds that from a low-flow device.

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

---

Definitions:

Empowerment

The process of increasing the capacity of individuals or groups to make choices and to transform those choices into desired actions and outcomes.

Parents

Adults who have a child or children, either biologically, through adoption or foster care, or by being a figure of parental guidance.

Communication

The exchange of information, ideas, feelings, or messages between individuals through various means, including verbal, non-verbal, written, and digital channels.

Prioritize Problems

The process of arranging or dealing with problems or tasks in order of importance, to address the most critical or urgent issues first.