Facebook-f Twitter Linkedin-in Welcome to the 158th FOAMed Quiz.   Question 1 Which of the following ECG abnormalities is NOT caused by pulmonary embolism? A: Atrial fibrillation B: New tall R-wave in V1 C: ST elevation in lead aVR D: Peaked and pointed P waves in lead I and aVL Reveal answer The correct answer … Continue reading Quiz 158, June 17th, 2022