ADVANCED CARDIOVASCULAR LIFE
SUPPORT EXAM A QUESTIONS AND
ANSWERS WITH COMPLETE
SOLUTIONS 100% CORRECT RATED
A+ ||NEWLY UPDATED 2026
Cardiac Rhythms & Heart Blocks
Question: Which conduction abnormality is defined by a consistent PR interval
but features intermittent, non-conducted P waves (dropped QRS complexes)?
Answer: Second-degree AV block Type II.
✔✔
Question: What rhythm is characterized by a PR interval that progressively
lengthens until a QRS complex is entirely skipped?
Answer: Second-degree AV block Type I (Wenckebach).
✔✔
Question: How is a rhythm described when there is total dissociation between the
atria and ventricles, with no relationship between P waves and QRS complexes?
Answer: Third-degree (Complete) AV block.
✔✔
SUPPORT EXAM A QUESTIONS AND
ANSWERS WITH COMPLETE
SOLUTIONS 100% CORRECT RATED
A+ ||NEWLY UPDATED 2026
Cardiac Rhythms & Heart Blocks
Question: Which conduction abnormality is defined by a consistent PR interval
but features intermittent, non-conducted P waves (dropped QRS complexes)?
Answer: Second-degree AV block Type II.
✔✔
Question: What rhythm is characterized by a PR interval that progressively
lengthens until a QRS complex is entirely skipped?
Answer: Second-degree AV block Type I (Wenckebach).
✔✔
Question: How is a rhythm described when there is total dissociation between the
atria and ventricles, with no relationship between P waves and QRS complexes?
Answer: Third-degree (Complete) AV block.
✔✔