RMA chapter #20

  1. The medical term meaning transmission of ECG signals via radio waves is




    E.
  2. On an ECG tracing, an indecation of the absence of electrical charge or activity represents




    C.
  3. A beat arising from a focus outside the heart is know as




    C.
  4. Which of the following is the epicardium?




    C.
  5. The sudden rush of blood pushed into the ventricles as a result of atrial contration is know as




    B.
  6. The U wave represents




    C.
  7. Which of the following is not necessary in administrating an ECG?




    A.
  8. Which type id lead is lead III?




    A.
  9. Which of the following is represented by the Q-T interval?




    A.
  10. Leads aVR, aVL, and aVF are




    E.
  11. Sucessful depolarization if the atria or ventricles by an artificial pacemaker is called




    B.
  12. All of the following are causes of artifacts except




    C.
  13. Augmented leads are also called




    C.
  14. The QRS complex represents




    D.
  15. The coronary sinus empties into the




    B.
  16. The medical term meaning a falling or drooping of the heart is




    C.
  17. Which of the following is the measurement of the atrial rate on the ECG tracing?




    B.
  18. Lead II is a (n)




    B.
  19. The heart's conduction system is measured by which of the following?




    C.
  20. Which of the patient's limbs serves as an electrical ground?




    B.
  21. Depolarization of fast cells is dependent on which of the following electrolytes?




    E.
  22. Which of the following devices may deliver a samll amount of electrical energy to cause myocardial depolarization?




    A.
Author
gailhart
ID
30768
Card Set
RMA chapter #20
Description
reveiwing medical assistant
Updated