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Medical tests
… Overview Exercise challenge and inhalation challenge tests are sometimes used to diagnose … before and after you are given an inhaled medicine, such as methacholine or histamine, or after breathing cold air. The … tubes) overreact to breathing cold air or to inhaling methacholine or histamine. This may support a diagnosis of …
Medical tests
… include: Spirometry. Gas diffusion. Body plethysmography. Inhalation challenge test. Exercise stress test. You may … to breathe through a mouthpiece while you are in the booth. Inhalation challenge tests Inhalation challenge tests are done to measure how your …
Medical tests
Medical tests
Medical tests
Medical tests