Respiratory Therapist

Category - Patient Evaluations and Recommendations

What is the purpose of a pulmonary function test?
  1. To screen or determine whether lungs are functioning normally
  2. To screen or determine whether lungs are functioning abnormally
  3. To diagnose lung disease
  4. To monitor patients with lung disease
Explanation
Answers: A, B, C and D - The purpose of a PFT is to screen or determine if lungs are functioning normally or abnormally, to diagnose lung disease and to monitor patients with lung disease.
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