1 / 12
Cardiology EKG Rhythms and 60 Interventions.
1. Normal Sinus
Rhythm
- notice absence of P-wave for a complete cycle (a missed
cycle)
3. Sinus arrhythmia
4. Sinus Bradycardia
5. Sinus Tachycardia
6. Wan
...
1 / 12
Cardiology EKG Rhythms and 60 Interventions.
1. Normal Sinus
Rhythm
- notice absence of P-wave for a complete cycle (a missed
cycle)
3. Sinus arrhythmia
4. Sinus Bradycardia
5. Sinus Tachycardia
6. Wandering atrial
pacemaker
7. P wave vs T wave P generally smaller than T
8. MAT (multifocal
atrial tachy)
2 / 12
Cardiology EKG Rhythms and 60 Interventions.
9. Atrial Fibrillation A: 350-450 (atria quivering)
- irreg-irreg rhythm (R-RI=irreg)
**unsure/no P-wave (non-distinguishable)**
hrs, if don't know pt
need to be put on thrombolytics)
10. Atrial Flutter A: 250-350
11. Junctional Escape beats
12. Junctional
rhythm
13. JunctionalTachycardia
14. Premature junctional contractions (PJC)
15. Premature atrial contractions
(PAC's)
16. Supraventricular
Tachycardia
(SVT)
aka
Paroxysmal atrial - P often overlaps prior T wave
tachycardia (PAT)
17. First-degree AV
block
18. Second-degree
block: Mobitz
Type I
Wenckebach)
- PRI >5 boxes/.20 sec
19. Second-degree
AV block: Mobitz
Type II
20. Third-degree AV
block (complete
block)
- normal PRI then sudden drop of QRS
21. Asystole - dead
22. Premature ventricular contractions (PVC's)
- 3+ PVCs = Vtach!
5 / 12
Cardiology EKG Rhythms and 60 Interventions.
23. Idioventricular
rhythm
24. Accelerated
idioventricular
rhythm (AIVR)
25. Ventricular
tachycardia
26. Ventricular Flutter
27. Tosades de
Pointes
28. Ventricular Fibrillation
29. R atrial hypertrophy
30. L atrial hypertrophy
31. R ventricular hypertrophy (RVH)
32. L ventricular hypertophy (LVH)
350-450
- "chaotic"
33. BBB - Wide QRS >3 box
34. R Bundle Branch
Block
35. L Bundle Branch
Block
- wide QRS >3 boxes (0.12)
- V1/V2 "bunny ears" (2-R waves)
36. Myocardial Infarction (MI)
Ischemia: inverted Twave
37. Ischemia - T wave inversion
-
38. Injury ST
recent)
- can still save heart cells/reverse
9 / 12
40. anterior wall V1, V2, V3, V4
41. Anteroseptal region
V1, V2
42. Inferior wall II, III, aVF
-
43. Lateral wall I,
44. Posterior wall wave
45. Angina pectoris ...
46. Unstable angina ...
47. Digitalis Effect
10 / 12
48. Hypercalcemia
49. Hypocalcemia)
50. Hyperkalemia
51. Hypokalemia
52. Lown-Ganong-Levine Syndrome
11 / 12
Cardiology EKG Rhythms and 60 Interventions.
53. Pacemakers pa
54. Pericarditis
55. Pulmonary embolus
56. Wolf-Parkinsons-White
(S1 Q3 T3)
57. Axis Refers to the direction of movement of depolarization
Cardiology EKG Rhythms and 60 Interventions.
58. Axis pic
59. Wide QRS Vtach, PVC, 3o AV block, BBB
60. Rate 40's 3o AV block, 2o AV block type II, or ventricular rhythm
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