A 20-Year-Old Female Completes a Spirometry Test with the Following

Multiple Choice

A 20-year-old female completes a spirometry test with the following data: Measured Predicted LLN
FVC (L) 3.00 3.50 3.10
FEV₁ (L) 2.50 2.80 2.70
Based on the age of the patient and spirometry results,which of the following is possible if a fixed percent is used for the interpretation of the spirometry results?

A) False-negative result
B) False-positive result
C) True-negative result
D) True-positive result