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Paul Is a Recreational User of Illegal Substances and Does

question 59

Multiple Choice

Paul is a recreational user of illegal substances and does not intend to stop using them.He is graduating from high school and considering his career choices.All of the following occupations EXCEPT ____ would subject Paul to DOT drug testing.


Definitions:

Inspiratory Reserve Volume (IRV)

The additional amount of air that can be inhaled after a normal inhalation, contributing to total lung capacity.

Expiratory Capacity (EC)

The maximum volume of air that can be exhaled from the lungs after a normal tidal volume exhalation.

Functional Residual Capacity (FRC)

The volume of air present in the lungs at the end of a passive expiration, combining residual and expiratory reserve volumes.

Expiratory Reserve Volume (ERV)

The extra volume of air that can be forcefully expelled following the end of a regular, gentle breath out.

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