Final answer:
The correct statement about post-resuscitation management is to maintain normocapnia through appropriate ventilation to ensure adequate oxygenation and prevent hypercapnia.
Step-by-step explanation:
The correct statement about post-resuscitation management is option 1: Maintain normocapnia (normal carbon dioxide levels) through appropriate ventilation to ensure adequate oxygenation and prevent hypercapnia.
Permissive hypercapnia (option 2) is not recommended during post-resuscitation, as it can increase the risk of lung injury.
Administering high-flow oxygen regardless of oxygen saturation levels (option 3) is not necessary and can potentially be harmful.
Hyperventilating the patient to maintain a low partial pressure of carbon dioxide (PaCO2) (option 4) is also not recommended as it can reduce cerebral perfusion.