Look for wide, monomorphic, notched, or slurred R waves in the lateral leads (I, aVL, V5, V6) and deep S waves in V1-V3. Note: A new LBBB in the presence of chest pain is treated as an ST-elevation myocardial infarction (STEMI) equivalent. 3. Axis Deviation and Hemiblocks
Answering localization questions requires memorizing which leads correlate to specific coronary arteries. Infarct Location Affected Leads Culprit Coronary Artery Left Anterior Descending (LAD) Anterior Left Anterior Descending (LAD) Lateral I, aVL, V5, V6 Left Circumflex (LCx) or LAD Inferior II, III, aVF Right Coronary Artery (RCA) Posterior ST depression in V1–V3 (reciprocal) RCA or LCx Strategies for Passing the Exam
Completely chaotic, erratic waveform, indicating no effective cardiac output. 3. Advanced Conduction Abnormalities Ecg Academy Level 2 Final Exam Answers
Look closely for independent P waves "marching through" the rapid QRS complexes. Capturing a fusion beat (a hybrid QRS resulting from a sinus impulse and ventricular impulse meeting) or a capture beat (a normal sinus QRS breaking through the tachycardia) is diagnostic of VT.
If you are preparing for the ECG Academy Level 2 Final Exam, looking for an answer key or a shortcut will not give you the clinical competency needed at the bedside. Instead, success comes from thoroughly understanding the core physiological concepts, criteria, and mapping strategies taught throughout the course. Structure of the Level 2 Curriculum Look for wide, monomorphic, notched, or slurred R
: Differentiating between STEMI, NSTEMI, and identifying ischemic changes like pathological Q waves or T-wave inversions.
Learn to calculate axis quickly – the "thumb rule" or looking at leads I and aVF. Level 2 exams almost always include axis questions. left axis deviation (-30° to -90°)
Defining normal axis (-30° to +90°), left axis deviation (-30° to -90°), right axis deviation (+90° to +180°), and extreme axis deviation.
A classic high-yield exam topic involves differentiating Ventricular Tachycardia (VT) from Supraventricular Tachycardia with aberrancy (SVT with BBB).