ECG Flashcards
multifocal atrial tachycardia
p waves and irregular rhythm
v tach
no p waves and regular rhythm
sinus rhythm
p waves and regular rhythm
hyperkalemia
peaked ST segments
hypocalcemia
prolonged QT
RBBB
wide QRS
QRS upright in V1
can have inverted T waves in V1
inferior MI
Q waves in II, III, AVF
SVT
no p waves and regular rhythm
posterior MI
large R wave and ST depression in V1 or V2
pericarditis
concave ST elevation
a fib
no p waves and irregular rhythm
a flutter
sawtooth pattern
PVC
wide, early QRS
wolff parkinson white
shorted PR
lateral MI
Q waves in I and AVL
LBBB
wide QRS
QRS deflected in V1
can have ST elevation (but does not mean ischemia)
hypercalcemia
shorted QT
sinus rhythm w/ PACs
p waves and irregular rhythm
hypokalemia
flat ST segments
1 degree AV block
prolonged PR interval
anterior MI
Q waves in V1, V2, V3, V4