View a presentation the Snohomish County Assessor's Office offers to representatives of taxing districts each year to help them learn about the levy process. The information provided can be useful to anyone wanting to learn more about this process.
A minimum of 240 hours of instruction in fields of study relating to bloodstain pattern analysis is required. This 240 hour requirement includes the aforementioned 40 hour basic bloodstain pattern analysis course. Additionally, completion of a 40 hour photography course is also required.
Steps. 1  1. Keep an ice pack ready and labelled with the patient's name. 2  2. Take a 2cc syringe and load about 0.2cc of heparin solution in it. 3  3. Check the radial pulsation of the patient.  4. Insert the needle into the spot which you have found in step 1  3. 5. Look for signs you're in the artery.