The nurse is caring for a patient presenting to the emergency department (ED) complaining of chest pain. Which of the following electrocardiographic (ECG) findings would be most concerning to the nurse? a) ST elevations b) Frequent premature atrial contractions (PACs) c) Isolated premature ventricular contractions (PVCs) d) Sinus tachycardia
The nurse is caring for a patient presenting to the emergency department (ED) complaining of chest pain. Which of the following electrocardiographic (ECG) findings would be most concerning to the nurse?
a) ST elevations
b) Frequent premature atrial contractions (PACs)
c) Isolated premature ventricular contractions (PVCs)
d) Sinus tachycardia