1. Paroxysmal junctional tachycardia is often more appropriately called paroxysmal supraventricular tachycardia, since it may be difficult to distinguish this rhythm from paroxysmal atrial tachycardia...

1. Paroxysmal junctional tachycardia is often more appropriately called paroxysmal supraventricular tachycardia, since it may be difficult to distinguish this rhythm from paroxysmal atrial tachycardia due to the rapid rate.

a. True b. False

2. Vagal maneuvers such as carotid sinus massage are commonly used to treat symptomatic:

a. Ventricular tachycardia

b. Paroxysmal junctional tachycardia

c. Paroxysmal supraventricular tachycardia

d. Only b and c