EKG
- 최초 등록일
- 2019.07.23
- 최종 저작일
- 2019.07
- 108페이지/ MS 파워포인트
- 가격 4,000원
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본문내용
EKG
.EKG = Signal
.What types of signal ? = Electrical current of heart
.Where ? = From heart (Innate tract, Myocardium, Pericardium)
.Why important ? = Screening & diagnostic tool of heart ds. (Conduction ds., Structural ds., Electrolyte imbalance)
EKG recording
.Limb leads (=Bipolar leads)
.Precordial leads (=Transverse leads)
.Limb leads
- I
- II
- III
- aVF (II&III)
- aVL (I&III)
- aVR (I&II)
Limb leads
- I (+)
- II (+)
- III (+)
- aVF (+)
- aVL (-/+)
- aVR (-)
.Precordial leads
V1 : 4th Rt. ICS, sternal edge
V2 : 4th Lt. ICS, sternal edge
V3 : Half-way between V2 &V4
V4 : 5th Lt. ICS, MCL
V5 : Horizontal plane of V4, AAL
V6 : Horizontal plane of V4, MAL
Reverse leads : Placed on the Right in mirror image
참고 자료
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