SHARP ECG TEST QUESTIONS WITH
ANSWERS
tachycardia |and |bradycardia |- |correct |answers✔✔>100 |bpm
<60 |bpm
Bigeminy |- |correct |answers✔✔every |other |complex |is |a |PVC
Trigeminy |- |correct |answers✔✔pattern |in |which |every |third |complex |is |a |premature
|beat
Premature |Junctional |Contraction |(PJC) |- |correct |answers✔✔Rate: |Normal |or
|accelerated |
P |wave: |inverted |or |absent
QRS: |normal
Conduction: |normal
rhythm: |irregular: |PICs |occur |early |in |cycle |of |baseline |rhythm
-an |ectopic |pacemaker |in |the |AV |Junction |produces |PJC's |
-may |occur |in |heatlhy |or |diseased |hearts
-if |occasional, |insignificant
Premature |Atrial |Contraction |(PAC) |- |correct |answers✔✔Heart |Rate: |Depends |on
|underlying |rhythm
Regularity: |Interrupts |the |regularity |of |underlying |rhythm
P-Wave: |can |be |flattened, |notched, |or |unusual. |May |be |hidden |within |the |T |wave
PRI: |measures |between |.12-.20 |seconds |and |can |be |prolonged; |can |be |different |from
|other |complexes
QRS: |<.12 |seconds
ANSWERS
tachycardia |and |bradycardia |- |correct |answers✔✔>100 |bpm
<60 |bpm
Bigeminy |- |correct |answers✔✔every |other |complex |is |a |PVC
Trigeminy |- |correct |answers✔✔pattern |in |which |every |third |complex |is |a |premature
|beat
Premature |Junctional |Contraction |(PJC) |- |correct |answers✔✔Rate: |Normal |or
|accelerated |
P |wave: |inverted |or |absent
QRS: |normal
Conduction: |normal
rhythm: |irregular: |PICs |occur |early |in |cycle |of |baseline |rhythm
-an |ectopic |pacemaker |in |the |AV |Junction |produces |PJC's |
-may |occur |in |heatlhy |or |diseased |hearts
-if |occasional, |insignificant
Premature |Atrial |Contraction |(PAC) |- |correct |answers✔✔Heart |Rate: |Depends |on
|underlying |rhythm
Regularity: |Interrupts |the |regularity |of |underlying |rhythm
P-Wave: |can |be |flattened, |notched, |or |unusual. |May |be |hidden |within |the |T |wave
PRI: |measures |between |.12-.20 |seconds |and |can |be |prolonged; |can |be |different |from
|other |complexes
QRS: |<.12 |seconds