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PANCE Practice Test

Category - PA

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Which of the following statements best defines forced vital capacity?
  1. It is a measurement of the volume of airflow expired with the patient blowing as hard and fast as possible.
  2. It is a measurement of the volume of airflow inspired with the patient blowing as hard and fast as possible.
  3. It is a measurement of the volume of airflow expired and inspired with the patient blowing as hard and fast as possible.
  4. It is a measurement of the volume of airflow expired and inspired with the patient sitting at rest.
Explanation
Answer: A - Forced vital capacity is a measurement of the volume of airflow expired with the patient blowing as hard and fast as possible.
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