Short Quiz ECG Interpretation #451


Question #1

Which of the following cannot be obtained via spirometry?

A. Forced vital capacity
B. FEV1
C. Peak flowrate
D. Residual volume




Question #2

During the performance of the forced vital capacity, the patient should do which of the following?

A. Inhale slowly to total lung capacity
B. Exhale hard and fast to residual volume
C. Exhale slowly to functional residual capacity
D. Inhale fast then exhale fast




Question #3

The FVC is considered to be normal if it is which of the following?

A. At least 4 liters
B. At least 5 liters
C. At least 70% of predicted
D. At least 80% of predicted




Question #4

The severity of an obstructive disorder is determined on the basis of which of the following?

A. FVC
B. FEV1
C. FEF25%-75%
D. PEFR







Authors and Sources

Authors and Reviewers


Sources







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