ACLS Version A, B & C, Exam Questions and Verified Answers with Rationales, 100% Guarantee Pass ACLS Version A
Question : you find an unresponsive patient who is not
breathing. after activating the emergency response system, you determine that there is no pulse. what is your next action?
CORRECT ANSWER : start chest compressions at a rate of
at least 100/min.
Question : 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?
CORRECT ANSWER : obtaining 12-lead ecg.
Question : what is the preferred method of access for
epinephrine administration during cardiac arrest in most patients?
CORRECT ANSWER : peripheral intravenous
Question : An activated AED does not promptly analyze the
rhythm. What is your next action?
CORRECT ANSWER : begin chest compressions.
Question : You have completed 2 min of CPR. The ECG
monitor displays the lead below and the pt. has no pulse.another member resumes chest compressions and an IV is in place. What management step is your next priority?
CORRECT ANSWER : administer one mg of epinephrine
Question : 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?
CORRECT ANSWER : resume chest compressions
Question : what is a common but sometimes fatal mistake in
cardiac arrest management?
CORRECT ANSWER : prolonged interruptions of chest
compressions
Question : what action is a component of high-quality chest
compressions?
CORRECT ANSWER : uninterrupted compressions at a
depth of 1 1/2 inches
Question : Which action increases the chance of successful
conversion of ventricular fibrillation?
CORRECT ANSWER : ventricular tachycardia with a pulse
Question : which situation BEST describes pulseless electrical
activity?
CORRECT ANSWER : sinus rhythm without a pulse
Question : What is the best strategy for perfoming high-
quality CPR on a pt.with an advanced airway in place?
CORRECT ANSWER : provide continuous chest
compressions without pauses and 10 ventilations per minute.
Question : Three minutes after witnessing a cardiac arrest,
one member of your team inserts an endotracheal tube while another performs continuous chest compressions. During subsequent ventilation, you notice the presence of a waveform on the capnography screen and a PETCO2 level of 8 mm Hg.What is the significance of this finding?
CORRECT ANSWER : chest compressions may not be
effective
Question : the use of quantitative capnography in intubated
patients
CORRECT ANSWER : allows for monitoring of cpr quality
Question : For the past 25 min, EMS crews have attempted
resuscitation of a pt who originally presented with ventricular fibrillation. After the 1st shock, the ECG screen displayed asystole, which has persisted despite 2 doses of epi, a fluid bolus, and high quality CPR. What is your next treatment?
CORRECT ANSWER : consider terminating resuscitative
efforts after consulting medical control.