Ecg basics - Study guides, Class notes & Summaries

PMSC12004- ECG Basics Exam Study Guide ...

ECG Basics Exam Questions with Correct Answers Ventricular fibrillation is generally present with cardiac arrest and is most often brought on by myocardial ischemia. - T o F - Answer-False Which is the correct intervention sequence for asystole? - Answer-Assess the patient; confirm rhythm in another lead; initiate CPR Which heart block is considered normal in some individuals? - Answer-Normal sinus rhythm (NSR) with 1st degree block What does the information found in the last 0.04 sec...

ECG Basics Exam |Questions &Rationales

ATI MED SURG CARDIOVASCULAR SYSTEM EXAM QUESTIONS WITH ANSWERS LATEST COMPLETE 2023 (Already RATED A+) A charge nurse is observing a newly licensed nurse administer an IV medication to a client who has an implanted venous access port. Which of the following observations requires intervention by the charge nurse? A solution of 5 mL heparin 1,000 units/mL has been prepared. 59. A nurse is caring for a client with heart failure whose telemetry reading displays a flattening of the T wave. Which...

ECG Basics Exam Questions with Correct Answers Ventricular fibrillation is generally present with cardiac arrest and is most often brought on by myocardial ischemia. - T o F - Answer-False Which is the correct intervention sequence for asystole? - Answer-Assess the patient; confirm rhythm in another lead; initiate CPR Which heart block is considered normal in some individuals? - Answer-Normal sinus rhythm (NSR) with 1st degree block What does the information found in the last 0.04 se...

PMSC12004 | Understanding ECG basics Study Guide. Depolarization - answerThe electrical stimulation of the heart muscle which causes contraction. Repolarization - answerRest and relax Recovery of the heart muscle following contraction. Electriocardiogram - answerA record of the electric activity of the heart. Electrode - answerExternal sensors placed on the skin to record the electrical activity of the heart. Lead - answerThe path of electrical conduction through the heart. Sinoatrial ...

NURS 8022 Exam 3 Study Guide Latest. STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitatio...

NURS 8022 Exam 3 Study Guide Latest. STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitatio...

NURS 8022 Exam 3 Study Guide Latest. STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitatio...