The Normal FEV₁ to FVC Ratio Is Approximately

question 35

Multiple Choice

The normal FEV₁ to FVC ratio is approximately:

• A)50%.
• B)66%.
• C)75%.
• D)90%.

---

Definitions:

Wealthy Residents

Individuals or households that possess a significant amount of financial resources, often measured by high income or substantial assets.

Convenience Store

A retail outlet that sells a limited range of household goods and groceries, often open long hours for the convenience of customers.

Warehouse Club

A membership-based retail store offering a wide variety of merchandise, often in bulk, at discounted prices to its members.

Bao

A type of steamed, filled bun or bread-like item in various Chinese cuisines, as well as a name for filled dumplings in Tibetan cuisine.