Aha Acls Post-Test Already Passed

What is the preferred method of access for epi administration during cardiac arrest in most pts? {Ans: Peripheral IV}Choose an appropriate inidication to stop or withhold resuscitive efforts. {Ans: Evidence of rigor mortis.}While treating a stable pt for dizziness, a BP of 68/30, cool and clammy, you see a brady rythm on the ECG. How do you treat this? {Ans: Atropine 0.5mg}You are transporting a pt. with a positive stroke assessment. BP is 138, pulse is 80/min, resp rate is 12/min, 02 sat is 95% room air. Glucose levels are normal and the ECG shows a sinus rhythm. What is next. {Ans: Head CT scan}A pt. in respiratory failure becomes apneic but contineues to have a strong pulse. The heart rate is dropping paridly and now shows a sinus brady rate at 30/min. What intervention has the highest priority? {Ans: Simple airway manuevers and assisted ventilations.}Which action increases the chance of successful conversion of ventricular fibrillation? {Ans: Providing quality compressions immediately before a defibrillation attempt.}