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Jeopardy

Jeopardy. Choose a category. You will be given the question. You must give the correct answer. Click to begin. Choose a point value. Choose a point value. Click here for Final Jeopardy. EKG. BP. EKG Pics. BP Math. Cardiophys. Diseases. 100. 100. 100. 100. 100. 100. 200.

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Jeopardy

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  1. Jeopardy Choose a category. You will be given the question. You must give the correct answer. Click to begin.

  2. Choose a point value. Choose a point value. Click here for Final Jeopardy

  3. EKG BP EKG Pics BP Math Cardiophys Diseases 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

  4. The P wave of a normal electrocardiogram indicates ______

  5. atrial depolarization

  6. Which of the following is not part of the conduction system of the heart?

  7. AV node Bundle of His AV valve SA node

  8. The second heart sound is heard during which phase of the cardiac cycle?

  9. Isovolumetric relaxation

  10. What do these intervals represent? P wave PR interval QRS complex ST segment T wave U wave RR interval

  11. P wave – atrial depolarization PR interval – time from SA to AV node QRS complex – ventricular depolarization ST segment – beginning of ventricular repolarization T wave – ventricular repolarization U wave – final component of ventricular repolarization RR interval – complete time of one cardiac cycle

  12. What is the normal time span for the PR interval?

  13. 0.12 – 0.20s

  14. In what units is blood pressure expressed?

  15. In millimeters of mercury (mm Hg)

  16. The stroke volume for a normal resting heart is ____ mL/beat

  17. 70

  18. Define systole and diastole

  19. Systole is contraction of the muscle Diastole is relaxation of the muscle

  20. What is ventricular systole?

  21. Contraction of the ventricles

  22. What do the sounds correspond to when blood pressure is taken?

  23. The first sounds that are heard indicate systolic pressure. When the sounds stop, diastolic pressure has been reached

  24. SA node AV node AV bundle Bundle branches Purkinje fibers

  25. normal sinus rhythm junctional rhythm second-degree heart block ventricular fibrillation

  26. Ventricular tachycardia

  27. First degree heart block

  28. Bradycardia, sinus rhythm

  29. CO = SV x ____

  30. HR

  31. PP = ____ - DBP

  32. SBP

  33. Calculate the mean blood pressure when systolic blood pressure is 120 mm Hg and the diastolic blood pressure is 80 mm Hg

  34. 93 mm Hg

  35. Calculate stroke volume when pulse pressure is 50 mm Hg

  36. 100 mL/beat

  37. Calculate cardiac output when stroke volume is 100 mL/beat and heart rate is 68 beats/minute. Convert the value in liters per minute by multiplying by 1L/1000 mL

  38. 6,800 L/min

  39. Define the terms end diastolic volume (EDV) and end systolic volume (ESV) and relate them to the calculation of stroke volume

  40. EDV is the amount of blood that collects in a ventricular during diastolic. ESV is the volume of blood remaining in a ventricular after it has contracted. Stroke volume (mL/beat) equals EDV-ESV

  41. Damage to the _____ is referred to as a heart block SA node AV valves AV bundle AV node

  42. d) AV node

  43. When the heart is beating at a rate of 75 times per minute, the duration of one cardiac cycle is _____ second(s)

  44. 0.8

  45. Which of the following is the most important when considering aerobic exercise? Duration of 20 – 40 minutes Duration of >60 minutes Intensity Frequency of 3 – 4 times per week Frequency of 5 – 7 times per week

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