Question: Define when to use an AED on a patient in cardiac arrest. Discuss the term "artifact" as it pertains to AED use and describe ways to prevent it. Discuss the treatment for a patient who overdosed on a opioid (Explain how to open their airway, ventilate the patient, and what medications will be administered: provide dose, route, indications, contraindications, and side effects) In what situations would you insert an airway adjunct? Describe how to measure and insert an OPA and NPA. Describe how CPR differs once an advanced airway has been successfully placed in the patient's airway. Discuss the differences between the County of San Diego and American Heart Association (AHA) BLS-CPR standards for cardiac arrest management