A Physician Requests That You Provide a Patient with Exactly

question 2

Multiple Choice

A physician requests that you provide a patient with exactly 40% O₂ at a flow of 60 L/min. Lacking a blender, you must manually mix air and O₂ to achieve the desired mixture at the prescribed flow. Which of the following air and O₂ flows would you select? Air (L/min) O₂ (L/min)

• A) 45 15
• B) 15 45
• C) 40 20
• D) 20 40

---

Definitions:

File

A collection of data or information stored electronically on a computer system under a specific name.

Import

In computing, import refers to the action of bringing data into a program or database from an external source.

Datasheet View

A presentation of data in a table format, commonly used in database applications to display records.

Run

In computing, to execute a program or process, initiating its operations.