What are the recommended dosages for assessing bronchodilator response,according to the ATS-ERS spirometry guidelines?
A) Four doses of albuterol (100 µg)or ipratropium bromide (40 µg)
B) Two doses of albuterol (100 µg)or ipratropium bromide (80 µg)
C) Four doses of albuterol (80 µg)or ipratropium bromide (80 µg)
D) Two doses of albuterol (80 µg)or ipratropium bromide (40 µg)

Question

Quizplus · Accepted Answer

The ATS-ERS spirometry guidelines recommend four doses of albuterol (100 µg) or ipratropium bromide (40 µg) for assessing bronchodilator response. This dosage ensures a sufficient bronchodilator effect to assess changes in spirometry accurately.

What Are the Recommended Dosages for Assessing Bronchodilator Response,according to the ATS-ERS