EKG Tech National Exam – Questions
with Verified Correct Solutions latest
update 2025
What is junctional rhythm? --- correct precise answer ---An abnormal
heart rhythm resulting from impulses coming from a locus of tissue in
the area of the atrioventricular node.
What are the types of Junctional rhythm? --- correct precise answer --
-1. Junctional Rhythm
2. Junctional Bradycardia
3. Accelerated Junctional Rhythm
4. Junctional Tachycardia
What EKG finding do you see in Junctional rhythm? --- correct precise
answer ---P-waves are either absent or inverted
QRS complex long and narrow.
What is the definition of Junctional Rhythm? --- correct precise
answer ---P-wave: Absent or inverted
PR-interval: 0.12 to 0.20 seconds
,QRS-complex: 0.04 to 0.10 seconds
(may extend to 0.12 seconds)
Ventricle Rate: 40-60 bpm
Rhythm Regularity: Regular
What is the definition of Junctional Bradycardia? --- correct precise
answer ---P-wave: Absent or inverted
PR-interval: 0.12 to 0.20 seconds
QRS-complex: 0.04 to 0.10 seconds
(may extend to 0.12 seconds)
Ventricle Rate: <40 bpm
Rhythm Regularity: Regular
What is the definition of Accelerated Junctional Rhythm? --- correct
precise answer ---P-wave: Absent or (inverted or retrograde or both)
PR-interval: 0.12 to 0.20 seconds
QRS-complex: 0.04 to 0.10 seconds
(may extend to 0.12 seconds)
Rhythm Regularity: Regular
,What are the Rhythms originating in the Ventricles? --- correct
precise answer ---1. Idioventricular Rhythm
2. Polymorphic Ventricular Tachycardia.
3. Ventricular Tachycardia
4. Ventricular Fibrillation
5. Premature Ventricular Complex (PVC)
What are the EKG characteristics of Ventricular Arrhythmias? ---
correct precise answer ---QRS complex are wide.
What is the definition of Idioventricular Rhythm? --- correct precise
answer ---P-wave: Absent
PR-interval: none
QRS-complex: > 0.12 seconds
Ventricle Rate: 20-40 bpm
Rhythm Regularity: Regular
What is the definition of Polymorphic Ventricular Tachycardia? ---
correct precise answer ---P-wave: Absent
PR-interval: none
QRS-complex: > 0.12 seconds
, Ventricle Rate: > 120 bpm
Rhythm Regularity: Regular
What is Polymorphic Ventricular Tachycardia also known as? ---
correct precise answer ---Torsade de point
What is the definition of Ventricular Tachycardia (monomorphic)? ---
correct precise answer ---P-wave: Absent
PR-interval: none
QRS-complex: > 0.12 seconds
Ventricle Rate: > 120 bpm
Rhythm Regularity: Regular
What are the symptoms unstable patients with rhythm problems? ---
correct precise answer ---1. Chest pain
2. Shortness of Breath
3. Hypotension
4. Confusion
What is the definition of Ventricular Fibrillation? --- correct precise
answer ---P-wave: Absent
with Verified Correct Solutions latest
update 2025
What is junctional rhythm? --- correct precise answer ---An abnormal
heart rhythm resulting from impulses coming from a locus of tissue in
the area of the atrioventricular node.
What are the types of Junctional rhythm? --- correct precise answer --
-1. Junctional Rhythm
2. Junctional Bradycardia
3. Accelerated Junctional Rhythm
4. Junctional Tachycardia
What EKG finding do you see in Junctional rhythm? --- correct precise
answer ---P-waves are either absent or inverted
QRS complex long and narrow.
What is the definition of Junctional Rhythm? --- correct precise
answer ---P-wave: Absent or inverted
PR-interval: 0.12 to 0.20 seconds
,QRS-complex: 0.04 to 0.10 seconds
(may extend to 0.12 seconds)
Ventricle Rate: 40-60 bpm
Rhythm Regularity: Regular
What is the definition of Junctional Bradycardia? --- correct precise
answer ---P-wave: Absent or inverted
PR-interval: 0.12 to 0.20 seconds
QRS-complex: 0.04 to 0.10 seconds
(may extend to 0.12 seconds)
Ventricle Rate: <40 bpm
Rhythm Regularity: Regular
What is the definition of Accelerated Junctional Rhythm? --- correct
precise answer ---P-wave: Absent or (inverted or retrograde or both)
PR-interval: 0.12 to 0.20 seconds
QRS-complex: 0.04 to 0.10 seconds
(may extend to 0.12 seconds)
Rhythm Regularity: Regular
,What are the Rhythms originating in the Ventricles? --- correct
precise answer ---1. Idioventricular Rhythm
2. Polymorphic Ventricular Tachycardia.
3. Ventricular Tachycardia
4. Ventricular Fibrillation
5. Premature Ventricular Complex (PVC)
What are the EKG characteristics of Ventricular Arrhythmias? ---
correct precise answer ---QRS complex are wide.
What is the definition of Idioventricular Rhythm? --- correct precise
answer ---P-wave: Absent
PR-interval: none
QRS-complex: > 0.12 seconds
Ventricle Rate: 20-40 bpm
Rhythm Regularity: Regular
What is the definition of Polymorphic Ventricular Tachycardia? ---
correct precise answer ---P-wave: Absent
PR-interval: none
QRS-complex: > 0.12 seconds
, Ventricle Rate: > 120 bpm
Rhythm Regularity: Regular
What is Polymorphic Ventricular Tachycardia also known as? ---
correct precise answer ---Torsade de point
What is the definition of Ventricular Tachycardia (monomorphic)? ---
correct precise answer ---P-wave: Absent
PR-interval: none
QRS-complex: > 0.12 seconds
Ventricle Rate: > 120 bpm
Rhythm Regularity: Regular
What are the symptoms unstable patients with rhythm problems? ---
correct precise answer ---1. Chest pain
2. Shortness of Breath
3. Hypotension
4. Confusion
What is the definition of Ventricular Fibrillation? --- correct precise
answer ---P-wave: Absent
