ACLS Post Test Answer Key 2023 100% correct answers
1. You find an unresponsive patient who is not breathing. After activating the
emergency response
... [Show More] system, you determine that there is no pulse. What is your
next action?
A. Open the airway with a head tilt–chin lift.
B. Administer epinephrine at a dose of 1 mg/kg.
C. Deliver 2 rescue breaths each over 1 second.
D. Start chest compressions at a rate of at least 100/min.
2. You are evaluating a 58-year-old man with chest pain. The blood pressure is
92/50 mm Hg, the heart rate is 92/min, the nonlabored respiratory rate is 14
breaths/min, and the pulse oximetry reading is 97%. What assessment step is most
important now?
A. PETCO2
B. Chest x-ray
C. Laboratory testing
D. Obtaining a 12-lead ECG
3. What is the preferred method of access for epinephrine administration during
cardiac arrest in most patients?
A. Intraosseous
B. Endotracheal
C. Central intravenous
D. Peripheral intravenous
4. An activated AED does not promptly analyze the rhythm. What is your next
action?
A. Begin chest compressions.
B. Discontinue the resuscitation attempt.
C. Check all AED connections and reanalyze.
D. Rotate AED electrodes to an alternate position.
5. You have completed 2 minutes of CPR. The ECG monitor displays the lead II
rhythm below, and the patient has no pulse. Another member of your team resumes
chest compressions, and an IV is in place. What management step is your next
priority?
A. Give 0.5 mg of atropine.
B. Insert an advanced airway.
C. Administer 1 mg of epinephrine.
D. Administer a dopamine infusion.
6. During a pause in CPR, you see this lead II ECG rhythm on the monitor. The
patient has no pulse. What is the next action?
A. Establish vascular access.
B. Obtain the patient’s history.
C. Resume chest compressions.
D. Terminate the resuscitative effort.
7. What is a common but sometimes fatal mistake in cardiac arrest management?
A. Failure to obtain vascular access
B. Prolonged periods of no ventilations
C. Failure to perform endotracheal intubation
D. Prolonged interruptions in chest compres [Show Less]