Question: Wa SN None Of The Above, 8. What Are Characteristics Of Arteries? A. They Are Highly Oxygenated, Have Thick Elastic Walls, Carry Bright Red Blood, And Actively Pulsate. B. They Are Bridges That Connect To Tissues In The Body. C. They Are Pathways That Carry Blood Toward The Heart. D. They Carry High Levels Of Carbon Dioxide, Which Makes The Blood Appear …

wa SN none of the above, 8. What are characteristics of arteries? a. They are highly oxygenated, have thick elastic walls, carry bright red blood, and actively pulsate. b. They are bridges that connect to tissues in the body. c. They are pathways that carry blood toward the heart. d. They carry high levels of carbon dioxide, which makes the blood appear darker and gives the lining of the vessel a bluish tinge. e. Their walls are thin, do not pulsate, and have one-way valves to keep blood flowing in the right direction. 9. What size needle is typically used in venipuncture for adults? a. 16-18 gauge b. 20-21 gauge c. 22-24 gauge d. 25-26 gauge e. 27-28 gauge 10. What should the medical assistant ask a patient before drawing blood? a. Are there any allergies? b. When did you last eat? c. Do you have any candy or gum in your mouth? d. Do you have a history of bleeding significantly or fainting? e. All of the above are correct. Etical Thinking to the case study at the beginning of the chapter 46 and use what you have lear r the following questions.