HeartCode ACLS 2015 Exam Questions with Complete Solutions

HeartCode ACLS 2015 Exam Questions with Complete Solutions Which type of atrioventricular (AV) block best describes this rhythm? - ANSWER Second degree type II Your patient is in cardiac arrest and has been intubated. To assess CPR quality, which should you do? - ANSWER 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? - ANSWER Coronary reperfusion-capable medical center Which of the following signs is a likely indicator of cardiac arrest in an unresponsive patient? - ANSWER Agonal gasps Which type of atrioventricular (AV) block best describes this rhythm? - ANSWER Second degree atrioventricular (AV) block type I To properly ventilate a patient with a perfusing rhythm, how often do you squeeze the bag? - ANSWER 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? - ANSWER 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? - ANSWER Start fibrinolytic therapy as soon as possible Which best describes this rhythm? - ANSWER 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? - ANSWER 32 degrees celsius to 36 degrees celsius Which is the recommended first intravenous (IV) dose of amiodarone for a patient with refractory ventricular fibrillation? - ANSWER 300mg Which is the primary purpose of a medical emergency team or rapid response team? - ANSWER Improving patient outcomes by identifying and treating early clinical deterioration Which is the recommended next step after a defibrillation attempt? - ANSWER Resume CPR, starting with chest compressions EMS providers are treating a patient with suspected stroke. According to the Adult Suspected Stroke Algorithm, which critical action performed by the EMS team will expedite this patient's care on arrival and reduce the time to treatment? - ANSWER Alert the hospital A responder is caring for a patient with a history of congestive heart failure (CHF). The patient is experiencing shortness of breath, a blood pressure (BP) of 68/50 mmHg, and a heart rate of 190/min. The patient's lead II ECG is displayed here. Which best characterizes this patient's rhythm? - ANSWER Unstable supraventricular tachycardia (SVT) Your rescue team arrives to find a 59-year-old man lying on the kitchen floor. You determine that he is unresponsive. Which is the next step in your assessment and management of this patient? - ANSWER Check the patient's breathing and pulse Which best describes the length of time it should take to perform a pulse check during the BLS Assessment? - ANSWER 5 to 10 seconds You instruct a team member to give 0.5 mg atropine IV. Which response is an example of closed-loop communication? - ANSWER "I'll draw up 0.5 mg of atropine." What is an effect of excessive ventilation? - ANSWER Decreased cardiac output If a team member is about to make a mistake during a resuscitation attempt, which best describes the action that the team leader or other team members should take? - ANSWER Address the team member immediately