Chapter 136 Patient Education on Home Testing Q&A (1 of 15) Sample Questions

1. What respiratory device at home is used to help patients determine if they need to go to the emergency possibly suggestive of an uncontrolled asthma?
  1. A. Peak flow meter
  2. B. Spiro meter
  3. C. Chest X-ray
  4. D. Oxygen saturation
Ans: A