ACLS Certification Practical Application Practice Test Results

Question 1
93% answer correctly
A 35 year-old woman presents the ED with a chief complaint of palpitations. She has no chest discomfort, shortness of breath, or lightheadedness. Which of the following is indicated first?
perform vagal maneuvers
give adenosine 12 mg IV slow push (over 1-2 mins)
give metoprolol 5 mg IV and repeat if necessary
give adenosine 3 mg IV fast
Question 2
86% answer correctly
You arrive on the scene to find CPR in progress. Nursing staff report that the patient was recovering from a pulmonary embolism and suddenly collapsed. There is no pulse or spontaneous respirations. High-quality CPR is in progress and effective ventilation is being provided with bag-mask. An IV has been initiated. You would now:
Give atropine 0.5 mg IV
Order immediate endotracheal intubation
Initiate transcutaneous pacing
Give epinephrine 1.0 mg IV
Give atropine 1 mg IV
Question 3
48% answer correctly
You are monitoring a patient. Chest discomfort has been relieved with sublingual nitro and morphine sulfate 4 mg IV. He suddenly has the above persistent rhythm. You ask about symptoms and he reports mild palpitations, but otherwise he is clinically stable with unchanged vital signs. Your next action is:
give immediate synchronized cardioversion
give sedation and perform synchronized cardioversion
administer magnesium sulfate 1 to 2 g IV diluted in 10 mL D5W over 5-20 minutes
administer amiodarone 150 mg over 10 minutes; seek expert consultation
give immediate unsynchronized defibrillation shock