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.
The examination for Bloodstain Pattern Analysis Certification is divided into four (4) sections. Six (6) hours are allotted to complete the entire examination. Each part/section will be graded separately. All four sections must individually be passed with a 75% on each section to pass the certification test.
The first class is the least severe, concerning a hemorrhage equal to or lesser than 15 percent of the bodyâs total blood volume. For reference, when a person donates blood, about eight to 10 percent of the bodyâs blood is removed. There are generally no symptoms of blood loss at this point, though some may feel slightly faint. A Class 2 hemorrhage is a loss of 15 to 30 percent of blood volume. This is where symptoms of blood loss begin to manifest. âThe body tries to compensate at this point with, among other things, a faster heartbeat to speed oxygen to tissues,â Alton said.