QuestionSBA
QuestionChoice
This is an elevated FEV1/FVC ratio which can occur in restrictive lung conditions like pulmonary fibrosis.
10000228
c
0.85
QuestionChoice
This is an elevated FEV1/FVC ratio which can occur in restrictive lung conditions whereas a ratio <0.7 indicates an obstructive condition.
10000230
e
0.90
QuestionChoice
This is a normal FEV1/FVC ratio.
10000227
b
0.70
QuestionChoice
This is likely to be an obstructive illness like asthma due to the age of the patient and its symptoms. An FEV1/FVC <0.7 is seen in obstructive conditions where the airways are narrowed or obstructed.
10000226
a
0.65
QuestionChoice
This is an elevated FEV1/FVC ratio which can occur in restrictive lung conditions and neuromuscular conditions.
10000229
d
0.75
Concept
Chapter
2693
3726
Spirometry
Topic
132
Respiratory
12592
A 17-year-old male notices he gets short of breath more quickly than normal when playing football. He also has to take more breaks compared to his peers. He goes to his GP who performs spirometry tests.

Given the likely diagnosis, which of the following is the most likely FEV1/FVC ratio?
a