ACLS A Exam Questions and Answers 2025

Which type of atrioventricular (AV) block best describes this rhythm? - Second degree type II Your patient is in cardiac arrest and has been intubated. To assess CPR quality, which should you do? - Monitor the patient's PetCO2 Which facility is the most appropriate EMS destination for a patient with sudden cardiac arrest who achieved return a spontaneous circulation in the field? - Coronary reperfusion-capable medical center Which of the following signs is a likely indicator of cardiac arrest in an unresponsive patient? - Cyanosis Which type of atrioventricular (AV) block best describes this rhythm? - Second degree atrioventricular (AV) block type I To properly ventilate a patient with a perfusing rhythm, how often do you squeeze the bag? - Once every 5 to 6 seconds In addition to clinical assessment, which is the most reliable method to confirm and monitor correct placement of an endotracheal (ET) tube? - Continuous waveform capnography You are caring for a patient with a suspected stroke whose symptoms started 2 hours ago. The CT scan was normal, with no signs of hemorrhage. The patient does not have any contraindications to fibrinolytic therapy. Which treatment approach is best for this patient? - Start fibrinolytic therapy as soon as possible Which best describes this rhythm? - Third-degree atrioventricular block What is the recommended range from which a temperature should be selected and maintained constantly to achieve targeted management after cardiac arrest? - 32 degrees celsius to 36 degrees celsius Which is the recommended first intravenous (IV) dose of amiodarone for a patient with refractory ventricular fibrillation? - 300mg