1. The rate of junctional tachycardia rhythms must be greater than __________ BPM. a. 200    c. 300 b. 100    d. 260 2. When interpreting junctional rhythms, you should realize that the P waves may...

1. The rate of junctional tachycardia rhythms must be greater than __________ BPM.

a. 200    c. 300

b. 100    d. 260

2. When interpreting junctional rhythms, you should realize that the P waves may be:

a. Inverted          c. Hidden in the QRS

b. Absent            d. Any of the above

3. Premature junctional contractions (or complexes) are less common than premature atrial complexes (PACs) or premature ventricular contractions (PVCs).

a. True b. False