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what do ekgs reflect
electrical energy. not mechanical
t/f: ekgs can tell rhythm disturbances
true
t/f: ekgs cannot tell conduction disturbances
false
t/f: ekgs can tell structural disorders
false
t/f: ekgs cannot tell perfusion disorders
true
what is the ready state
polarization
what is the discharge state
depolarization
what is the recovery state
repolarization