A patient presents with a history of cough after playing ice hockey.Spirometry and lung volume results are normal.Which of the following tests is indicated?
A) Diffusing capacity
B) Mannitol
C) Maximum inspiratory pressure
D) Arterial blood gas

Question

Quizplus · Accepted Answer

Mannitol challenge test is indicated for patients with symptoms suggestive of exercise-induced bronchoconstriction (EIB), especially when spirometry and lung volume results are normal. This test helps in diagnosing EIB, which can occur in athletes exposed to cold air, such as during ice hockey.

A Patient Presents with a History of Cough After Playing