Exam (elaborations)
PFT set questions with complete solutions
- Course
- PFT
- Institution
- Liberty University
When bronchoprovocation testing is used, the FEV1 needs to decrease by what percentage before a diagnosis of hyperactive airways is made? correct answer: 20% What do relative contraindications for lung volume determinations include? 1. Patient with dementia 2. Unstable cardiovascular status ...
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