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AHA ACLS: Practice Exam | AHA ACLS: Practice ExaM, Exams of Nursing

A.T. Still University of Health Sciences (ATSU)Nursing

AHA ACLS: Practice Exam | AHA ACLS: Practice ExaM

Typology: Exams

2024/2025

Available from 07/06/2025

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AHA ACLS
You find an unresponsive pt. who is not breathing. After activating the emergency response system,
you determine there is no pulse. What is your next action? -
Start chest compressions of at least 100 per min.โ˜‘๏ธ๎˜‚
You are evaluating a 58 year old man with chest pain. The BP is 92/50 and a heart rate of 92/min,
non-labored respiratory rate is 14 breaths/min and the pulse O2 is 97%. What assessment step is
most important now? -
Obtaining a 12 lead ECG.โ˜‘๏ธ๎˜‚
Identification of Chest Discomfort Suggestive of Ischemia
What is the preferred method of access for epi administration during cardiac arrest in most pts? -
Peripheral IVโ˜‘๏ธ๎˜‚
An AED does not promptly analyze a rythm. What is your next step? -
Begin chest compressions.โ˜‘๏ธ๎˜‚
You have completed 2 min of CPR. The ECG monitor displays the lead below (PEA) and the pt. has
no pulse. You partner resumes chest compressions and an IV is in place. What management step is
your next priority? -
Administer 1mg of epinepherineโ˜‘๏ธ๎˜‚
During a pause in CPR, you see a narrow complex rythm on the monitor. The pt. has no pulse. What
is the next action? -
Resume compressionsโ˜‘๏ธ๎˜‚
What is acommon but sometimes fatal mistake in cardiac arrest management? -
Prolonged interruptions in chest compressions.โ˜‘๏ธ๎˜‚
Which action is a componant of high-quality chest comressions? -
Allowing complete chest recoilโ˜‘๏ธ๎˜‚
Which action increases the chance of successful conversion of ventricular fibrillation? -
Providing quality compressions immediately before a defibrillation attempt.โ˜‘๏ธ๎˜‚
Which situation BEST describes PEA? -
Sinus rythm without a pulseโ˜‘๏ธ๎˜‚
What is the best strategy for perfoming high-quality CPR on a pt.with an advanced airway in place?
-
Provide continuous chest compressionswithout pauses and 10 ventilations per minute.โ˜‘๏ธ๎˜‚
3 min after witnessing a cardiac arrest, one memeber of your team inserts an ET tube while another
performs continuous chest comressions. During subsequent bentilation, you notice the presence of a
wavefom on the capnogrophy screen and a PETCO2 of 8 mm Hg. What is the significance of this
finding? -
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AHA ACLS

You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse. What is your next action? - โ˜‘๏ธ Start chest compressions of at least 100 per min. You are evaluating a 58 year old man with chest pain. The BP is 92/50 and a heart rate of 92/min, non-labored respiratory rate is 14 breaths/min and the pulse O2 is 97%. What assessment step is most important now? - โ˜‘๏ธ Obtaining a 12 lead ECG. Identification of Chest Discomfort Suggestive of Ischemia What is the preferred method of access for epi administration during cardiac arrest in most pts? - โ˜‘๏ธ Peripheral IV An AED does not promptly analyze a rythm. What is your next step? - โ˜‘๏ธ Begin chest compressions. You have completed 2 min of CPR. The ECG monitor displays the lead below (PEA) and the pt. has no pulse. You partner resumes chest compressions and an IV is in place. What management step is your next priority? - โ˜‘๏ธ Administer 1mg of epinepherine During a pause in CPR, you see a narrow complex rythm on the monitor. The pt. has no pulse. What is the next action? - โ˜‘๏ธ Resume compressions What is acommon but sometimes fatal mistake in cardiac arrest management? - โ˜‘๏ธ Prolonged interruptions in chest compressions. Which action is a componant of high-quality chest comressions? - โ˜‘๏ธ Allowing complete chest recoil Which action increases the chance of successful conversion of ventricular fibrillation? - โ˜‘๏ธ Providing quality compressions immediately before a defibrillation attempt. Which situation BEST describes PEA? - โ˜‘๏ธ Sinus rythm without a pulse What is the best strategy for perfoming high-quality CPR on a pt.with an advanced airway in place?

  • โ˜‘๏ธ Provide continuous chest compressionswithout pauses and 10 ventilations per minute. 3 min after witnessing a cardiac arrest, one memeber of your team inserts an ET tube while another performs continuous chest comressions. During subsequent bentilation, you notice the presence of a wavefom on the capnogrophy screen and a PETCO2 of 8 mm Hg. What is the significance of this finding? -

โ˜‘๏ธ Chest compressions may not be effective. The use of quantitative capnography in intubated pt's does what? - โ˜‘๏ธ Allowsfor monitoring CPR quality For the past 25 min, EMS crews have attempted resuscitation of a pt who originally presented with V-FIB. 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? - โ˜‘๏ธ Consider terminating resuscitive efforts after consulting medical control. Which is a safe and effective practice within the defibrillation sequence? - โ˜‘๏ธ Be sure O2 is NOT blowing over the pt's chest during shock. During your assessment, your pt suddenly loses consciousness. After calling for help and determining that the pt. is not breathing, you are unsure whether the pt. has a pulse. What is your next action? - โ˜‘๏ธ Begin chest compressions. What is an advantage of using hands-free d-fib pads instead of d-fib paddles? - โ˜‘๏ธ Hands-free allows for more rapid d-fib. What action is recommended to help minimize interruptions in chest compressions during CPR? - โ˜‘๏ธ Continue CPR while charging the defibrillator. Foundational Facts: Resume CPR While Manual Defibrillator is Charging Which action is included in the BLS survey? - โ˜‘๏ธ Early defibrillation Which drug and dose are recommended for the management of a pt. in refractory V-FIB? - โ˜‘๏ธ Amiodarone 300mg What is the appropriate intervalfor an interruption in chest compressions? - โ˜‘๏ธ 10 seconds or less Which of the following is a sign of effective CPR? - โ˜‘๏ธ PETCO2 = or > 10mm Hg What is the purpose of a medical emergency team (MET) or rapid response team? - โ˜‘๏ธ Improving patient outcomes by identifying and treating early clinical deterioration. Foundational Facts: Medical Emergency Teams (METs) and Rapid Response Teams (RRTs) Which action improves the quality of chest compressions delivered during resuscitave attemepts? - โ˜‘๏ธ Shitch providers about every 2 min or every 5 compression cycles. What is the appropriate ventilation strategy for an adult in respiratory arrest with a pulse of 80 beats/min? - โ˜‘๏ธ 1 breath every 5-6 seconds

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 rythm. What is next. - โ˜‘๏ธ Head CT scan What is the proper ventilation rate for a pt. in cardiac arrest who has an advanced airway in place? - โ˜‘๏ธ 8-10 breaths per minute A 62 y/o male pt. in the ER says his heart is beating fast. No chest pain or SOB. BP is 142/98, pulse rate is 200/min, reps rate is 14/min, O2 sats are 95 at room air. What should be the next evaluation?

  • โ˜‘๏ธ Obtain a 12 lead ECG. You are evaluating a 48 y/o male with crushing sub-sternal pain. He is cool, pale, diaphretic, and slow to respond to your questions. BP is 58/32, pulse is 190/min, resp rate is 18, and you are unable to obtain an 02 sat due to no radial pulse. The ECG shows a wide complex tach rythm. What intervention should be next? - โ˜‘๏ธ Syncronized cardioversion. What is the initial priority for an unconscious pt. with any tachycardia on the monitor? - โ˜‘๏ธ Determine if a pulse is present. Which rythm requires synchronized cardioversion? - โ˜‘๏ธ Unstable SVT What is the recommended dose for adenosine for pt's in refractory, but stable narrow complex tachycardia? - โ˜‘๏ธ 12mg What is the usual post-cardiac arrest target range for PETCO2 who achieves return of spontaneous circulation (ROSC)? - โ˜‘๏ธ 35-40mm Hg Which conditionis a contraindication to theraputic hypothermia during the post-cardiac arrest period for pt's who achieve return of spontaneous circulation (ROSC)? - โ˜‘๏ธ Responding to verbal commands What is the potential danger to using ties that pass circumfrentially around the pt's neck when securing an advanced airway? - โ˜‘๏ธ Obstruction of veneous return from the brain What is the most reliable method of confirming and montioring correct placement of an ET tube? - โ˜‘๏ธ Continuous waveform capnography What is the recommended IV fluid (NS or LR) bolus dose for a pt. who achieves ROSC but is hypotensive during the post-cardiac arrest period? - โ˜‘๏ธ 1 to 2 Liters

What is the minimum systolic BP one should attempt to achieve with fluid, Inotropic, or vasopressor administration in a hypotensive post-cardiac arrest who achieves ROSC? - โ˜‘๏ธ 90mm Hg What is the 1st treatment priority for a pt. who achieves ROSC? - โ˜‘๏ธ Optimizing ventilation and oxygenation. Which is an appropriate and important intervention to perform for a patient who achieves ROSC during an out-of-hospital resuscitation? - โ˜‘๏ธ Transport the patient to a facility capable of performing PCI. What is the recommended oral dose of aspirin for patients suspected of having one of the acute coronary syndromes? - โ˜‘๏ธ 160 to 325 mg Administer Oxygen and Drugs: Aspirin (Acetylsalicyclic Acid) An 80-year-old woman presents to the emergency department with dizziness. She now states she is asymptomatic after walking around. Her blood pressure is 102/72 mm Hg. She is alert and oriented. Her lead II ECG is above. After you start an IV, what is the next action? (3rd degree heart block) - โ˜‘๏ธ Conduct a problem-focused history and physical examination. BLS and ACLS surveys IV/IO drug administration during CPR should be - โ˜‘๏ธ Given rapidly during compressions Routes of Access for Drugs Which treatment or medication is appropriate for the treatment of a patient in asystole? - โ˜‘๏ธ Epinephrine Administer Vasopressors Which of the following is the recommended first choice for establishing intravenous access during the attempted resuscitation of a patient in cardiac arrest? - โ˜‘๏ธ Antecubital vein A team leader orders 1 mg of epinephrine and a team member verbally acknowledges when the medication is administered. What element of effective resuscitation team dynamics does this represent? - โ˜‘๏ธ Closed-loop communication After verifying the absence of a pulse, you initiate CPR with adequate bag-mask ventilation. The patient's lead II ECG appears above. What is your next action? - โ˜‘๏ธ IV or IO access The PEA Pathway of the Cardiac Arrest Algorithm

Emergency medical responders are unable to obtain a peripheral IV for a patient in cardiac arrest. What is the next most preferred route for drug administration? - โ˜‘๏ธ Intraosseous (IO) Routes of Access for Drugs What is the recommended compression rate for performing CPR? - โ˜‘๏ธ At least 100 per minute (100-120) The BLS Survey You have completed your first 2-minute period of CPR. You see an organized, nonshockable rhythm on the ECG monitor. What is the next action? - โ˜‘๏ธ Have a team member attempt to palpate a carotid pulse. Rhythm Check What is the most appropriate intervention for a rapidly deteriorating patient who has the lead II ECG shown above? - โ˜‘๏ธ Synchronized cardioversion Indications for Cardioversion What is the appropriate rate of chest compressions for an adult in cardiac arrest? - โ˜‘๏ธ At least 100/min. Not approximately 120/min. The BLS Survey A patient in respiratory distress and with a blood pressure of 70/50 mm Hg presents with the lead II ECG rhythm above. What is the appropriate next intervention? (Wide, regular Tachycardia with a Pulse) - โ˜‘๏ธ Synchronized cardioversion Indications for Cardioversion A responder is caring for a patient with a history of CHF. The patient is experiencing SOB, BP of 68/50 mm Hg, and a HR of 190/min. The patient's lead II ECG is displayed above. Which of the following terms best describes this patient? - โ˜‘๏ธ Unstable supraventricular tachycardia The Approach to Unstable Tachycardia Symptoms and Signs What is the recommended assisted ventilation rate for patients in respiratory arrest with a perfusing rhythm? - โ˜‘๏ธ 10 to 12 breaths per minute Ventilation Rates

After verifying unresponsiveness and abnormal breathing, you activate the emergency response team. What is your next action? - โ˜‘๏ธ Check for a pulse. The BLS Survey What is the immediate danger of excessive ventilation during the post-cardiac arrest period for patients who achieve ROSC? - โ˜‘๏ธ Decreased cerebral blood flow Caution: Things to Avoid During Ventilation What is the recommended energy dose for BIPHASIC synchronized cardioversion of atrial fibrillation? - โ˜‘๏ธ 120 to 200 J Energy Doses for Cardioversion How long should it take to perform a pulse check during the BLS Survey? - โ˜‘๏ธ 5 to 10 seconds Which is a contraindication to nitroglycerin administration in the management of acute coronary syndromes? - โ˜‘๏ธ Right ventricular infarction and dysfunction Administer Oxygen and Drugs: Nitroglycerin (Glyceryl Trinitrate) RV infarction may complicate an inferior wall MI. Patients with acute RV infarction are very dependent on RV filling pressures to maintain CO and BP. If RV infarction cannot be confirmed providers must use caution in administering nitrates to patients with inferior STEMI. If RV infarction is confirmed by right-sided precordial leads or clinical findings by an experienced provider, nitroglycerin and other vasodilators (morphine) or volume-depleting drugs (diuretics) are contraindicated as well. What is the recommended duration of therapeutic hypothermia after reaching the target temperature? - โ˜‘๏ธ 12 to 24 hours What is the recommended initial intervention for managing hypotension in the immediate period after return of spontaneous circulation (ROSC)? - โ˜‘๏ธ Administration of IV or IO fluid bolus Treat Hypotension (SBP <90 mm Hg) What is the recommendation of the use of cricoid pressure to prevent aspiration during cardiac arrest? - โ˜‘๏ธ Not recommended for routine use