College

Which of the following options correctly describes the relationship between PaCO₂ and minute ventilation?

1) The relationship between PaCO₂ and minute ventilation is hyperbolic, meaning that at higher PaCO₂, changes in increased minute ventilation will have a greater effect in lowering PaCO₂ than at low PaCO₂.

2) The relationship between PaCO₂ and minute ventilation is linear, meaning that changes in minute ventilation will have the same effect on PaCO₂ regardless of the initial PaCO₂ level.

3) The relationship between PaCO₂ and minute ventilation is exponential, meaning that at higher PaCO₂, changes in increased minute ventilation will have a smaller effect in lowering PaCO₂ than at low PaCO₂.

4) The relationship between PaCO₂ and minute ventilation is inverse, meaning that as minute ventilation increases, PaCO₂ also increases.

Answer :

Final answer:

The relationship between PaCO₂ and minute ventilation is hyperbolic.

Explanation:

The relationship between PaCO₂ and minute ventilation is hyperbolic, meaning that at higher PaCO₂, changes in increased minute ventilation will have a greater effect in lowering PaCO₂ than at low PaCO₂.

Other Questions