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.
A Transcranial Doppler (TCD) exam uses ultrasound to evaluate the blood flow inside the head by examining the basal cerebral arteries. There are three cranial âwindowsâ used to obtain this information. For this test, an ultrasound transducer is placed over the temporal bone (in front of the ear), over the closed eyelid, and at the base of the skull in order to acquire signals.