ACLS questions and answers 100% accurate

Recommended time window after symptom onset for early fibrinolytic therapy or PCI with STEMI - ANSWER-12 HOURS Goal for PCI with symptomatic ischemia in STEMI - ANSWER- When to administer first dose of epi with shockable rhythm - ANSWER-between second and third shock How much and how often epi - ANSWER-1 mg q 3-5 minutes Amiodarone first and second dose amounts - ANSWER-300/150 Lidocaine first and second dose amounts - ANSWER-1-1.5 mg/kg then 0.5-0.75 mg/kg H's and T's - ANSWER-5 H's H ypoxia H ypovolemia H ydrogen ion (acidosis) H ypo / H yper kalemia H ypothermia 5 T's T ension pneumothorax T amponade T oxins T hrombosis (pulmonary) T hrombosis (coronary) Two most common underlying causes of PEA - ANSWER-hypovolemia and hypoxia