How Much Improvement Is Needed in the FEV₁ After Bronchodilator

question 43

Multiple Choice

How much improvement is needed in the FEV₁ after bronchodilator therapy before reversibility can be considered present in the patient with obstructive lung disease?

• A) 50 ml
• B) 200 ml
• C) 350 ml
• D) 500 ml

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Definitions:

Francisco Franco

A Spanish general who led the Nationalist forces to victory in the Spanish Civil War and governed Spain as a dictator from 1939 until his death in 1975.

Vichy Regime

The government of unoccupied France during World War II, collaborating with Nazi Germany from 1940 to 1944.

General Franco

A Spanish military leader who ruled as a dictator over Spain from 1939 until his death in 1975, after winning the Spanish Civil War.

Fascism

A far-right, authoritarian ultranationalism characterized by dictatorial power, forcible suppression of opposition, and strong regimentation of society and the economy.