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Match the term describing the patterns of premature complexes to the appropriate description

True/False:  In a sinus arrest, if you are measuring the R to R interval in the space where there should be QRS complexes, it should line up with the area before and after the arrest.

Abnormal electrical impulses that sometimes occur during repolarization when the cells are normally quiet is knwn as:

What do you call a PAC that has a wide QRS that looks different than the other QRS complexes in the rhythm

True/False: We only need to consider treating sinus bradycardia if the patient is showing signs and symptoms of hemodynamic compromise.

In a 3rd Degree AVB, how many pacemakers are firing or working in the heart?

A sinus exit block (SA block) is a problem with:

True/False: In a 2nd Degree Type I AVB you will see a pattern of lengthening PR intervals and eventually a P wave with no QRS.

120 BPM

180 BPM