CCT EKG Certification Exam Questions With Complete Solutions
Left Ventricular Hypertrophy correct answer: R wave in V5 is increased and S wave in V1 is increased Both are added together and should be greater than 35 mm Describe the placement of the V5 Lead correct answer: 5th intercoastal space halfway between V4 and V6 on the L side of the heart _________is when the PR interval becomes longer and longer until a beat is skipped correct answer: 2nd Degee AV block: Mobitz 1 What does Systolic blood pressure mean? correct answer: peak blood pressure during ventricle contraction Trace the vessels that carry blood to and from the heart correct answer: Arteries-- Aterioles---Capillaries--Venules---Veins Name the conduction pathway of the heart correct answer: SA Node-----AV Node----Bundle of His----R & L Bundle Branches----Purkinje Fibers What structure branch from the R Coronary Artery? correct answer: Marginal Arteries and Posterior Interventricular Septum Positive Dromotrophic drugs correct answer: Increase heart's conduction speed What is the cause of ST depression and inverted T waves? correct answer: Myocardial Ischemia
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cct ekg certification exam
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