Which of the Following Statements Is Incorrect When Describing the Following

question 4

Multiple Choice

Which of the following statements is incorrect when describing the following spirometer results during a patient's maneuver?

• A) The FVC is the total volume of air that was expelled during the maneuver.
• B) The FEV₁ is the volume of air expelled in the first second during the maneuver.
• C) The FET is the actual length of time the patient exhaled in seconds during the maneuver.
• D) The FEV₁/FVC ratio should be under 80% in a healthy individual.