Which one of the following imaging techniques would be most appropriate to examine functioning of the heart valves?

A heart rate slower than 60 beats per minute is considered to be: 

Which one of the areas of the heart is NOT supplied by the left coronary artery?

What occurs with heart valve regurgitation?

Which one of the following begins with systole?

What should a PTA do in the event a patient has an myocardial infarction during the PT treatment session?

List at least one criteria for discharge from Phase 2 of Cardiac Rehab to Phase 3

Describe the appropriate administration of nitrogylcerin:

The PTA is working with a student on auscultating a patient’s heart sounds.  Which of the following events could be responsible for making the S2 heart sound? 

During ambulation, a patient begins to exhibit signs and symptoms of  3+ dyspnea that would MOST likely include: