Oxygenation (C)

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Author:
mckenzielarmstrong
ID:
258343
Filename:
Oxygenation (C)
Updated:
2014-01-25 16:43:22
Tags:
Oxygenation Basic Cardiac Monitoring
Folders:
Oxygenation
Description:
Oxygenation and Basic Cardiac Monitoring (C)
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  1. Automaticity is the ability to
    discharge impulse spontaneously & continuously
  2. Excitability is the ability
    to be depolarized by stimulus
  3. Conductivity is the ability to
    transmit an impulse along a membrane in an orderly manner
  4. Contractility is the ability to
    respond mechanically to an impulse
  5. Each little ECG square is __ sec
    0.04
  6. Each big ECG square is __ sec
    0.2
  7. Each little square on the y-axis is __ mV
    0.1
  8. Ech big square on the y-axis is __ mV
    0.5
  9. SA node intrinsic rate
    60-100 bpm
  10. Bundle of His intrinic rate
    40-60 bpm
  11. Ventricle's intrinisic rate
    20-40 bpm
  12. Normal p wave lenght: __ sec
    0.06-0.12 (1.5-2 tiny boxes)
  13. Normal PR interval
    0.12-0.2 sec (3-5 tiny boxes)
  14. Max time for QRS complex
    0.1 sec (2.5 boxes)
  15. Normal time for QRS complex
    0.04-0.12 (some books say 0.04-0.1)
  16. Most common electrolyte imbalance to affect t-wave
    Hyperkalemia
  17. Normal QT interval
    0.34-0.43 sec
  18. Noral t wave: __ sec
    0.16 sec
  19. ST segment should be the same height as the __
    Isolelectric line
  20. Sinus rhythm is defined as
    (1) having a P before every QRS, (2) all components within normal range

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