PCCN Master Questions with correct answers

1. Cardiac CORRECT ANSWER 1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? CORRECT ANSWER Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? CORRECT ANSWER Septal area, Left Anterior Descending Artery Pt's EKG shows ST elevation in leads V3 and V4. Where is the MI? CORRECT ANSWER Anterior area Pt has ST elevation in leads V1-V4. Which coronary artery is occluded? CORRECT ANSWER Left Anterior Descending Artery EKG shows: ST segment ELEVATION. What does this indicate? CORRECT ANSWER MI or INFARCTION EKG shows: ST segment DEPRESSION. What does this indicate? CORRECT ANSWER Myocardial ISCHEMIA A sign of necrosis on an EKG would include: CORRECT ANSWER Acute ST elevation. abnormal Q wave.