Final answer:
Post-cardiac arrest care involves careful monitoring and interventions. Prophylactic anticonvulsants are not routinely administered, but arterial blood gases and perfusion are used to guide treatment, and targeted temperature management should be considered even if patients are on mechanical circulatory support.
Step-by-step explanation:
When it comes to post-cardiac arrest patient care, there are important recommendations to follow. The administration of prophylactic anticonvulsants to patients who remain comatose after cardiac arrest is not routinely recommended unless they are seizing or have a high risk of seizures. Instead, two crucial aspects of post-cardiac arrest management include monitoring arterial blood gases to guide ventilation and oxygenation efforts and assessing and maintaining perfusion to ensure the best outcome for the patient.
Targeted temperature management (TTM) is a helpful strategy in post-cardiac arrest care. While controlled hypothermia can reduce damage to the heart and other organs by slowing metabolic rates and reducing demand for blood, TTM should still be considered for patients receiving mechanical circulatory support, as it might contribute positively to the patient's recovery.
Therefore, the accurate statements regarding post-cardiac arrest patient care include the use of arterial blood gases for managing ventilation and oxygenation, assessing perfusion to optimize outcomes, and considering the use of TTM even in those on mechanical circulatory support, provided they meet the criteria and are carefully monitored.