Final answer:
The correct dosing regimen of epinephrine to treat PEA or Asystole is 1 mg IV/IO - repeated every 3 to 5 minutes.
Step-by-step explanation:
The correct dosing regimen of epinephrine to treat PEA or Asystole is C) 1 mg IV/IO - repeated every 3 to 5 minutes.
Epinephrine is a medication commonly used in cardiac arrest situations. PEA (Pulseless Electrical Activity) and Asystole are two types of cardiac arrest. The recommended dose of epinephrine for these situations is 1 mg given intravenously or intraosseously, and it should be repeated every 3 to 5 minutes.
It is important to follow the appropriate dosing regimen and guidelines provided by medical professionals to effectively treat PEA or Asystole.