The proportion of the blood volume that is pumped out of the left ventricle during systole is termed:

An adult cardiac arrest patient remains in ventricular fibrillation after the initiation of high quality CPR, three defibrillation attempts and 1 mg of epinephrine 1:10,000 IV. According to the AHA algorithm, what medication would you administer next to this patient?

You are taking care of a patient who is conscious, shows signs of good perfusion, and presents with the following ECG: Which of the following represents the correct medication therapy for this patient?

A 27 year old male is found pulseless and apneic. CPR has been initiated by first responders whose AED indicates “no shock advised.” The cardiac monitor shows the following rhythm: You should administer:

In the prehospital setting, which vasopressor is most commonly used in adult cardiogenic shock?

Perfusion to the coronary arteries occurs during:

Treatment modalities for the management of a patient in cardiogenic shock include all of the following except:

Finding a QRS complex that is greater than 0.12 seconds on an ECG tracing would indicate which of the following?

Identify the anatomical location of the STEMI using the following ECG:

A cardiac rhythm reveals an irregular, bradycardic rhythm where the PR interval progressively increases followed by a P wave without a QRS complex. You should suspect: