EKG review

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EKG checklist- what to look at:
- ST seg: depressed- ischemia
- elevated- infarct (MI)
- T: inversion- ischemia
- Q: significant- necrosis (infarct)
- P: look @ V1- initial component larger & wider: R atrial hypertrophy
- terminal portion larger & wider: L atrial hypertrophy
- R: look at V1- progressively get smaller- R ventricular hypertrophy
- QRS: V1 & V5- very exaggerated- S in V1 & R in V5= > 35 L ventricular hypertrophy
Batman ears in V5 or V6

L BBB
Mouse in V1 or V2

R BBB
large R wave in V1 that progressively gets smaller thru V2-V6

R ventricular hypertrophy
depressed ST segment:

ischemia
T wave inversion:

ischemia
significant Q wave:

necrosis (infarct)
S-wave in V1 & R-wave in V5 is > 35:

L ventricular hypertrophy
look at P wave:
initial portion- biphasic larger & wider:
terminal portion- biphasic larger & wider:
- initial: R atrial hypertrophy
- terminal: L atrial hypertrophy
R wave progressively gets smaller from V1- V6:

R ventricular hypertrophy

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Card Set

EKG review

Description

EKG review

Updated

2014-07-09T17:46:03Z

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