Cardiac Cath Technology (CCT) – 60+ Exam Questions on ECG, Hemodynamics & Coronary Arteries with Answers

This document contains over 60 concise exam-style questions with verified answers for the CCI Certified Cardiographic Technician (CCT) exam (2026/2027). It focuses on essential cardiovascular concepts including ECG interpretation, coronary artery anatomy, hemodynamics, cardiac physiology, and pharmacological interventions used in cardiac care. The content is presented in a clear question-and-answer format, making it highly effective for quick revision and concept reinforcement. As shown across the 5-page document (e.g., pages 1–2), the material includes fundamental topics such as cardiac output formulas, pulse pressure calculations, and identification of coronary arteries like the left coronary artery and circumflex branch. Additional sections (pages 2–5) expand into ECG lead interpretation (anteroseptal, inferior, lateral walls), electrophysiology phases, atrial and ventricular hypertrophy patterns, and clinical indicators of myocardial ischemia and infarction. The document also integrates pharmacology concepts such as nitrates and vasodilators, along with stress testing protocols and hemodynamic measurements like pulmonary artery pressure. This resource aligns closely with cardiovascular technology and cardiology coursework and is best used alongside textbooks such as Cardiographic Technician (CCT) Exam Review Guide and foundational ECG interpretation manuals. It reflects the core competencies required for cardiac monitoring, rhythm interpretation, and patient assessment in clinical settings. This document is highly relevant for: Students preparing for the CCI CCT certification exam Cardiovascular technology and cardiac sonography students Nursing and allied health students studying cardiac monitoring ECG technicians and telemetry staff Healthcare professionals seeking to strengthen ECG interpretation skills It serves as a focused practice and revision tool, helping users improve accuracy in ECG analysis, understand cardiac physiology, and prepare effectively for certification exams. Keywords: CCT exam questions, ECG interpretation practice, coronary artery anatomy, cardiac output formula, pulse pressure calculation, hemodynamics concepts, myocardial infarction ECG, atrial hypertrophy ECG, ventricular hypertrophy leads, cardiac pharmacology nitrates, stress testing protocol, electrophysiology phases, ECG lead placement, cardiac monitoring basics