Paid holidays may also be negotiated by employees who have a contract with employers; these are often senior level employees. Employees in exempt professional, technical, or managerial positions such as software developers, HR staff, controllers, and marketing, expect paid holidays to accompany their employment.
1 If the test shows high levels of the substance, you may have a deep vein blood clot. If your test is normal and you have few risk factors, DVT isnât likely.  Venography. This test is used if ultrasound doesnât provide a clear diagnosis.
Other uses of carotid ultrasound. Your doctor may order a carotid ultrasound to: Evaluate blood flow through the artery after surgery to remove plaques (carotid endarterectomy) Evaluate the placement and effectiveness of a stent, a mesh tube used to improve blood flow through an artery.