A 10-year-old African-American boy (height: 47 inches)performs spirometry,and the following results are recorded: Which statement best explains these findings?

Question

A 10-year-old African-American boy (height: 47 inches)performs spirometry,and the following results are recorded:  Which statement best explains these findings?

Quizplus · Accepted Answer

The spirometry values are within normal limits for a 10-year-old African-American boy, as indicated by the predicted values and the FEV1/FVC ratio, which is greater than 85%. Therefore, no further testing or intervention is indicated based on these results.

A 10-Year-Old African-American Boy (Height: 47 Inches)performs Spirometry,and the Following