A high resistant waveform, with low velocity, is identified at the right CCA. This most likely indicates a hemodynamically significant stenosis or occlusion of the:

EXTRA CREDIT: Which vessel or vessels provide the primary arterial supply to carotid body tumors?

The following waveforms were recorded from the bilateral internal carotid and vertebral arteries of a patient who presented for a “preop” carotid duplex scan with a LVAD. Which of the following statements is accurate?

Based on the University of Washington Criteria, what category of disease percentage would this patient be classified under with the following velocities? ICA Prox PSV: 147 cm/s ICA Prox EDV: 46 cm/s  

What is the difference in cellular respiration vs pulmonary respiration?   

What is the primary source of energy for long-duration, low-intensity, endurance activities?  

During quick, explosive movements, such as a 1 rep max or vertical jump, which of the following is the primary fuel source for the ATP-PCr system?  

All of the following are part of physical therapy scope of practice regarding nutrition EXCEPT which one?   

Patient’s blood pressure at rest reads 135/85. How would you classify this reading? 

 In human beings, what acts as the driving force for gas diffusion across the pulmonary membrane?