LaGrange Community Hospital

LaGrange County EMS

Basic-Advanced EMT Course

Module Objectives

Session 11

At the completion of this course session, the student will be able to:

  1. Define homeostasis. (C-1)
  2. Describe the location of the heart. (C-1)
  3. Describe the function of the pericardium. (C-1)
  4. Identify the major vessels and chambers of the heart. (C-1)
  5. Identify the valves of the heart, and explain their functions. (C-1)
  6. Describe coronary circulation, and explain its purpose. (C-1)
  7. Describe the cardiac cycle. (C-1)
  8. Name the parts of the cardiac conduction pathway. (C-1)
  9. Explain the relationship between stroke volume, heart rate, and cardiac output. (C-1)
  10. Describe the structure of arteries and veins, and relate their structure to function. (C-1)
  11. Define blood pressure. (C-1)
  12. Explain the factors that maintain and regulate blood pressure. (C-1)
  13. Describe how ECG waveforms are produced. (C-1)
  14. Correlate the electrophysiological and hemodynamic events occurring throughout the entire cardiac cycle with the various ECG waveforms, segments and intervals. (C-2)
  15. Identify how heart rates may be determined from ECG recordings. (C-1)
  16. List the limitations to the ECG. (C-1)
  17. Describe a systematic approach to the analysis and interpretation of cardiac arrhythmias. (C-2)
  18. Identify the five (5) cardiac rhythms: normal sinus rhythm, asystole, ventricular tachycardia, ventricular fibrillation, and pulseless electrical activity, which an AEMT-B can interpret and treat.
  19. List the clinical indications for defibrillation. (C-1)
  20. Demonstrate a working knowledge of various ECG lead systems. (P-3)
  21. State the reading and homework assignments for the next class session.
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