KAISER EKG
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Terms in this set (213)
Electrical excitation of cell
Depolarization membrane followed by mechanical
contraction
Return of cell membrane resting
Repolarization
state
PR interval .12-.20sec
PR interval is Beginning of P wave to beginning of
measured fro QRS wave
beginning of ____
to beginning to
____?
QRS complex .06-.12sec
,First negative Q wave
deflection after
P wave R wave?
Negative S wave
deflection
following R
wave?
Marks QRS J point
complex and
ends ST
segment?
QT interval .44-.48sec
No perceived Isoelectric line
electrical
current?
Atrial P wave
depolorization?
Delay at AV PR segment
junction?
Ventricular QRS
depolorization?
,Normally ST Segment
isoelectronic line
between QRS
and beginning of
T-wave?
ventricular T wave
repolarization?
What does T Larger than P wave and slightly
wave look like? asymmetric
beginning of QT interval
ventricular
activation
through
ventricular
depolarization?
If U wave is seen Hypokalemia or digitalis toxicity
what does that
mean?
Each 1mm box 0.04sec
equals how
many sec?
Each large box is 0.20sec
how many sec?
, Lead I makes left Lead I makes left arm POSITIVE and
arm ____ and right right arm NEGATIVE. Its angle of
arm ____. Its angle orientation is 0 degrees
of orientation is
_____degrees
Lead II is Legs are POSITIVE and right arm
created making NEGATIVE. Angle of orientation is
legs _______and 60 degrees
the left arm is
______, the angle
of orientation is
____degrees?
Lead III is Legs is POSITIVE and left arm is
created making NEGATIVE, angle is 120 degrees
legs ______and left
arm _____, angle is
_____degrees?
Lead aVL Left arm is POSITIVE and other
created making limbs is NEGATIVE, angle is -30
left arm ______and degrees
other limbs _____,
angle is -_____?
Save
Terms in this set (213)
Electrical excitation of cell
Depolarization membrane followed by mechanical
contraction
Return of cell membrane resting
Repolarization
state
PR interval .12-.20sec
PR interval is Beginning of P wave to beginning of
measured fro QRS wave
beginning of ____
to beginning to
____?
QRS complex .06-.12sec
,First negative Q wave
deflection after
P wave R wave?
Negative S wave
deflection
following R
wave?
Marks QRS J point
complex and
ends ST
segment?
QT interval .44-.48sec
No perceived Isoelectric line
electrical
current?
Atrial P wave
depolorization?
Delay at AV PR segment
junction?
Ventricular QRS
depolorization?
,Normally ST Segment
isoelectronic line
between QRS
and beginning of
T-wave?
ventricular T wave
repolarization?
What does T Larger than P wave and slightly
wave look like? asymmetric
beginning of QT interval
ventricular
activation
through
ventricular
depolarization?
If U wave is seen Hypokalemia or digitalis toxicity
what does that
mean?
Each 1mm box 0.04sec
equals how
many sec?
Each large box is 0.20sec
how many sec?
, Lead I makes left Lead I makes left arm POSITIVE and
arm ____ and right right arm NEGATIVE. Its angle of
arm ____. Its angle orientation is 0 degrees
of orientation is
_____degrees
Lead II is Legs are POSITIVE and right arm
created making NEGATIVE. Angle of orientation is
legs _______and 60 degrees
the left arm is
______, the angle
of orientation is
____degrees?
Lead III is Legs is POSITIVE and left arm is
created making NEGATIVE, angle is 120 degrees
legs ______and left
arm _____, angle is
_____degrees?
Lead aVL Left arm is POSITIVE and other
created making limbs is NEGATIVE, angle is -30
left arm ______and degrees
other limbs _____,
angle is -_____?
