According to the BLS (2013), veterinary technicians made an average (based on median salary) of $31,760 annually. Those in the lower rangeâthe 10th percentileâmade $21,270, while those in the higher rangeâthe 90th percentileâmade $44,490.The vet tech salary varies widely based on experience, certification, and region.ccording to the BLS (2013), veterinary technicians made an average (based on median salary) of $31,760 annually. Those in the lower rangeâthe 10th percentileâmade $21,270, while those in the higher rangeâthe 90th percentileâmade $44,490.
This condition aggravates with cold exposure. Exposure to cold abnormally reduces blood circulation causing the skin to become pale, waxy-white or purple. The disorder is sometimes called white finger, wax finger or dead finger.. Raynaud's phenomenon has many different causes including workplace exposures.
Repeated and increasingly prolonged depletion of blood flow to the fingers can cause ulcers in the skin and tissue death (also called necrosis, see Figure 3). The other cause of cold hand or fingers is vaso-occlusion, which happens when one or more of the blood vessels in the hand or wrist become blocked. Raynaudâs Disease and Raynaudâs Phenomenon. There are many specific diseases of blood vessels that can cause vasoconstriction and vaso-occlusion.