For a person suffering an asthma attack inhaler

4. For a person suffering an asthma attack, inhaler medications are expected to
5. Which of the following values does not include the ERV?

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Review Sheet Results
1. What would be an example of an everyday respiratory event the ERV simulates?
2. What additional skeletal muscles are utilized in an ERV activity?
3. What was the FEV1 (%) at the initial radius of 5.00 mm?
4. What happened to the FEV1 (%) as the radius of the airways decreased? How well did the results compare with your
prediction?
5. Explain why the results from the experiment suggest that there is an obstructive, rather than a restrictive, pulmonary
problem.