Exam (elaborations)
SHARP ECG TEST QUESTIONS AND ANSWERS ALREADY PASSED 2024/2025
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SHARP ECG TEST QUESTIONS AND ANSWERS ALREADY PASSED 2024/2025
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SHARP ECG TESTTachycardia and bradycardia - ANS>100 bpm
<60 bpm
Bigeminy - ANSevery different complex is a PVC
Trigeminy - ANSpattern wherein each 1/3 complex is a untimely beat
Premature Junctional Contraction (PJC) - ANSRate: Normal or expanded
P wave: inverted or absent
QRS: ordinary
Conduction: normal
rhythm: abnormal: PICs occur early in cycle of baseline rhythm
-an ectopic pacemaker in the AV Junction produces PJC's
-might also occur in heatlhy or diseased hearts
-if occasional, insignificant
Premature Atrial Contraction (PAC) - ANSHeart Rate: Depends on underlying rhythm
Regularity: Interrupts the regularity of underlying rhythm
P-Wave: may be flattened, notched, or unusual. May be hidden within the T wave
PRI: measures between .12-.20 seconds and may be prolonged; can be one-of-a-kind from
other complexes
QRS: <.12 seconds
Characteristics of Ventricular Tachycardia - ANSWide an weird QRS complex, greater than a
hundred beats in line with minute, absent P waves, no PRI, may be monomorphic or
polymorphic
SA node rate - ANS60-100 bpm
AV node price - ANS40-60 bpm
Prukinje fiber price - ANS15-40bpm
Accelerated Junctional Rhythm - ANSregular rhythm, price 60-100, p waves inverted or arise
earlier than at some point of or after QRS, PRI measured if p before QRS <zero.12
AV Blocks - ANSAV blocks are recognized as a put off or interruption of the electric impulse
conduction past the AV node. It is evaluated by way of measuring the PR c language in ECG
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