Junctional Rhythms in Cardiac Arrhythmias Quiz

Normal resting heart rate for adults.

Junctional rhythm with a heart rate greater than 100 bpm is termed as junctional tachycardia.

Tetralogy of Fallot is often associated with junctional ectopic tachycardia in pediatric patients.

Infranodal escape rhythm originates below the AV node but not within the bundle of His.

The primary concern in the management of junctional rhythms during pregnancy is fetal bradycardia.

AV Node initiates electrical impulses in junctional rhythm.

Junctional escape rhythm is regular with a heart rate of 60-100 bpm.

P-wave is absent in junctional rhythms.

Hyperkalemia can contribute to the development of junctional rhythms.

Primary difference lies in the timing of occurrence between junctional escape beat and premature junctional contraction.

Lead II is commonly used to identify junctional rhythms on ECG.

Heart block is a potential complication of sustained junctional tachycardia.

Atropine administration is the treatment approach for symptomatic junctional bradycardia.

Junctional rhythm may be considered physiologic during sleep.

The primary concern in junctional rhythms with aberrancy is ventricular tachycardia.