Use the following data for Questions #23, #24, and #25. The following units of an inventory item were available for sale during the year: Beginning inventory 10 units at $55 First purchase 25 units at $60 Second purchase 30 units at $65 Third purchase 15 units at $70 The firm uses the periodic inventory system. During the year, 60 units of the item were sold. The value of ending inventory using FIFO is

Using a PPG sensor on a digit demonstrating signs of increased vasospasm from primary Raynaud’s disease, what waveform characteristic of Raynaud’s may be documented? 

The lateral plantar artery joins with what artery to complete the plantar arch in the foot?

Where will myointimal hyperplasia typically occur in an autogenous vein graft?

What findings would confirm the presence of extrinsic compression of the artery with thoracic outlet syndrome?

An ABI less than 0.5 suggest multi-level disease.

What is the significance of retrograde flow in the native vessel at the distal anastomosis of an in situ vein graft?

What is the most common location of stenosis with synthetic grafts? 

The most severe form of PAD is known as

A patient is referred to the vascular lab for ischemic rest pain and non-healing ulcers on the toes. What is the most likely etiology of the patient’s symptoms?