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BSMH ADVANCED ARRHYTHMIA
COURSE 2026/2027 ACTUAL
QUESTIONS WITH VERIFIED
ANSWERS.
Blood flow through the heart - ANSWER-SVC --> Rt atria -->
Tricuspid --> Rt ventricle --> Pulmonic valve --> Lungs --> Lt
atria --> Mitral valve --> Lt ventricle --> aortic valve --> aorta -->
Body
EKG Times - ANSWER-6 second strip
1 small block = 0.04 secs
1 big block = 5 small boxes = 0.20 secs
15 big blocks = 3 seconds
P Wave - ANSWER-atrial depolarization
PR Interval - ANSWER-time it takes for the impulse to get from
atrial to ventricles
0.12 - 0.20 seconds
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QRS Interval - ANSWER-ventricular depolarization
< 0.12 seconds
ST Segment - ANSWER-early depolarization of ventricles
depression = myocardial infarction
elevation = myocardial injury
T Wave - ANSWER-repolarization of ventricles
Heart blocks - ANSWER-No changes in PR Interval
- QRS complexes present = 1st degree
- No QRS complexes = 2nd degree type II
Changes in PR Interval
- R to R interval regular = 3rd degree
- R to R interval irregular = 2nd degree type I
BSMH ADVANCED ARRHYTHMIA
COURSE 2026/2027 ACTUAL
QUESTIONS WITH VERIFIED
ANSWERS.
Blood flow through the heart - ANSWER-SVC --> Rt atria -->
Tricuspid --> Rt ventricle --> Pulmonic valve --> Lungs --> Lt
atria --> Mitral valve --> Lt ventricle --> aortic valve --> aorta -->
Body
EKG Times - ANSWER-6 second strip
1 small block = 0.04 secs
1 big block = 5 small boxes = 0.20 secs
15 big blocks = 3 seconds
P Wave - ANSWER-atrial depolarization
PR Interval - ANSWER-time it takes for the impulse to get from
atrial to ventricles
0.12 - 0.20 seconds
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QRS Interval - ANSWER-ventricular depolarization
< 0.12 seconds
ST Segment - ANSWER-early depolarization of ventricles
depression = myocardial infarction
elevation = myocardial injury
T Wave - ANSWER-repolarization of ventricles
Heart blocks - ANSWER-No changes in PR Interval
- QRS complexes present = 1st degree
- No QRS complexes = 2nd degree type II
Changes in PR Interval
- R to R interval regular = 3rd degree
- R to R interval irregular = 2nd degree type I