Diaphoresis exhibited in a patient actively having an MI is due to:

What is the initial effect on the heart from stimulation of the parasympathetic nervous system?

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?

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

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?

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

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:

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?