ACLS PRETEST 2026 WITH COMPLETE
SOLUTIONS 100% CORRECT RATED
A+||GRADED A+
Q: How is a heart rhythm characterized by a slow rate (under 60 bpm) but
otherwise normal electrical conduction identified?
A: Sinus Bradycardia. ✔✔
Q: What is the term for a rapid, regular heart rhythm originating above the
ventricles, often caused by a "looping" electrical signal?
A: Reentry Supraventricular Tachycardia (SVT). ✔✔
Q: Which rhythm is defined by a consistent PR interval followed by the sudden,
unexpected failure of a P-wave to conduct to the ventricles?
A: Second-degree AV block (Mobitz II). ✔✔
Q: How would you describe a rhythm showing either no electrical activity at all or
infrequent, wide, and distorted complexes?
A: Asystole or Agonal rhythm. ✔✔
Q: Which condition involves a total dissociation between the atria and ventricles,
where both beat independently of one another?
A: Third-Degree AV block (Complete Heart Block). ✔✔
Q: What rhythm presents as a rapid heart rate with wide QRS complexes that all
share the same shape and size?
A: Monomorphic Ventricular Tachycardia. ✔✔
Q: What is the identification for a normal heart rhythm that is firing at an
accelerated rate, typically over 100 bpm?
A: Sinus Tachycardia. ✔✔
Sinus Bradycardia -ANSWER ✔✔Please identify the rhythm by selecting the best
single answer.
Atrial Fibrillation -ANSWER ✔✔Please identify the rhythm by selecting the best
single answer.
, Course Ventricular Fibrillation -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Polymorphic Ventricular Tachycardia -ANSWER ✔✔Please identify the rhythm
by selecting the best single answer.
Second-degree AV block (Mobitz I Wenchebach) -ANSWER ✔✔Please identify
the rhythm by selecting the best single answer.
Normal Sinus Rhythm -ANSWER ✔✔Please identify the rhythm by selecting the
best single answer.
Pulseless electrical activity -ANSWER ✔✔Please identify the rhythm by selecting
the best single answer.
Course Ventricular Fibrillation -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Reentry supraventricular tachycardia -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Fine Ventricular Fibrillation -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Atrial Flutter -ANSWER ✔✔Please identify the rhythm by selecting the best
single answer.
Second-degree AV block (Mobitz II block) -ANSWER ✔✔Please identify the
rhythm by selecting the best single answer.
Reentry supraventricular tachycardia -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Perform electrical cardioversion -ANSWER ✔✔A 57-year-old woman has
palpitations, chest discomfort, and tachycardia. The monitor shows a regular wide-
complex QRS at a rate of 180/min. She becomes diaphoretic, and her blood
pressure is 80/60 mm Hg. The next action is to:
SOLUTIONS 100% CORRECT RATED
A+||GRADED A+
Q: How is a heart rhythm characterized by a slow rate (under 60 bpm) but
otherwise normal electrical conduction identified?
A: Sinus Bradycardia. ✔✔
Q: What is the term for a rapid, regular heart rhythm originating above the
ventricles, often caused by a "looping" electrical signal?
A: Reentry Supraventricular Tachycardia (SVT). ✔✔
Q: Which rhythm is defined by a consistent PR interval followed by the sudden,
unexpected failure of a P-wave to conduct to the ventricles?
A: Second-degree AV block (Mobitz II). ✔✔
Q: How would you describe a rhythm showing either no electrical activity at all or
infrequent, wide, and distorted complexes?
A: Asystole or Agonal rhythm. ✔✔
Q: Which condition involves a total dissociation between the atria and ventricles,
where both beat independently of one another?
A: Third-Degree AV block (Complete Heart Block). ✔✔
Q: What rhythm presents as a rapid heart rate with wide QRS complexes that all
share the same shape and size?
A: Monomorphic Ventricular Tachycardia. ✔✔
Q: What is the identification for a normal heart rhythm that is firing at an
accelerated rate, typically over 100 bpm?
A: Sinus Tachycardia. ✔✔
Sinus Bradycardia -ANSWER ✔✔Please identify the rhythm by selecting the best
single answer.
Atrial Fibrillation -ANSWER ✔✔Please identify the rhythm by selecting the best
single answer.
, Course Ventricular Fibrillation -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Polymorphic Ventricular Tachycardia -ANSWER ✔✔Please identify the rhythm
by selecting the best single answer.
Second-degree AV block (Mobitz I Wenchebach) -ANSWER ✔✔Please identify
the rhythm by selecting the best single answer.
Normal Sinus Rhythm -ANSWER ✔✔Please identify the rhythm by selecting the
best single answer.
Pulseless electrical activity -ANSWER ✔✔Please identify the rhythm by selecting
the best single answer.
Course Ventricular Fibrillation -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Reentry supraventricular tachycardia -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Fine Ventricular Fibrillation -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Atrial Flutter -ANSWER ✔✔Please identify the rhythm by selecting the best
single answer.
Second-degree AV block (Mobitz II block) -ANSWER ✔✔Please identify the
rhythm by selecting the best single answer.
Reentry supraventricular tachycardia -ANSWER ✔✔Please identify the rhythm by
selecting the best single answer.
Perform electrical cardioversion -ANSWER ✔✔A 57-year-old woman has
palpitations, chest discomfort, and tachycardia. The monitor shows a regular wide-
complex QRS at a rate of 180/min. She becomes diaphoretic, and her blood
pressure is 80/60 mm Hg. The next action is to:
