Question

Hypoventilation increases PaCO₂, shifting the oxyhemoglobin curve to the right, causing worsening desaturation. How can desaturation be prevented in this scenario?

Answer 1

To prevent desaturation caused by hypoventilation, individuals should focus on increasing ventilation and improving oxygenation.

Step-by-step explanation:

Hypoventilation, which increases PaCO₂ and shifts the oxyhemoglobin curve to the right, can cause worsening desaturation. To prevent desaturation in this scenario, the individual should focus on increasing ventilation and improving oxygenation. This can be achieved by taking deeper breaths, increasing the respiratory rate, or using supplemental oxygen if necessary.