1,What is the purpose of using blood chamber in extracorporeal circuit? 2,Why in extracorporeal circuit blood comes from arterial to be cleaned by dialyzer and back to body through vein? 3,
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1,What is the purpose of using blood chamber in extracorporeal circuit?
2,Why in extracorporeal circuit blood comes from arterial to be cleaned by dialyzer and
back to body through vein?
3,
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- 1, What is the purpose of heparin in extracorporeal circuit and where is the best place at tubing path? Explain the reason. 2.What are the main segments of blood tubing? (e.g blood pump segment, blood chamber) explain their role in the blood tubing. (Appendix A) 3.Practically investigate the blood tubing separately and the position on the Gambro Integra hemodialysis machine.Based on importance of each part/component of extracorporeal circuit answer the following question.1. Describe how the heart as a muscle does its job of pumping blood. What happens if the cardiac muscle itself does not get enough blood? Using your knowledge of cardiac circulation, explain the flow of blood through the heart. 2. What would cause Aunt May's weakness and shortness of breath during her sudden attack? 3. What is the job of the coronary arteries? What happens to their ability to do their job if they become narrowed by fatty or mineralized deposits?help me
- 1. Trace a drop of blood from the human's plantar surface of great toe of the left foot to the posterior surface of the left knee (include heart and lungs) 2. Trace a drop of blood from the human's thumb of the right hand to the antecubital surface of the left arm (include heart and lungs) 3. Trace the path of blood traveling from the right ventricle to spleen6. Blood going from the SMALL INTESTINE to the BRAIN would go through all of the following EXCEPT: Dural venous sinu Common carotid artery Aorta Pulmonary artery 7. Blood going from the LEFT FOOT to the RIGHT HAND could go through all of the following EXCEPT: Femoral artery Great saphenous vein External iliac vein Brachiocephalic artery 8. Blood going from the RIGHT FOOT to the LEFT FOOT could go through all of the following EXCEPT: Superior vena cava External iliac artery Right atrium External iliac vein 9. Blood going from the KIDNEY to the RIGHT HAND would go through all of the following EXCEPT: subclavian artery Renal artery pulmonary valve brachiocephalic trunk 10. Blood going from the LEFT HAND to the KIDNEY would go through all of the following EXCEPT: subclavian vein renal artery abdominal aorta brachiocephalic trunk1. Regarding veins: a. Where do veins carry blood? b. Is this blood generally oxygenated or deoxygenated? c. Does this rule have any exceptions? If yes, where? 2. Regarding arteries: a. Where do arteries carry blood? b. Is this blood generally oxygenated or deoxygenated? c. Does this rule have any exceptions? If yes, where? 3. Where does each atrium pump blood when it contracts? a. Right atrium: b. Left atrium: 4. Where does each ventricle pump blood when it contracts? a. Right ventricle: b. Left ventricle:
- 40. Marisha palpates for the patient's vein and is successful. She inserts the needle; however, no blood is entering the hub of the needle. Which of the following could explain why? * |-The angle of insertion is too high. II -The vein has collapsed. II -The needle insertion was too shallow. 41. Which of the following describes the proper cleaning of a venipuncture site? * 1-Cleaning the site approximately 2 inch in diameter. II-Clean in concentric circles. III-Rubbing vigorously to remove surface dirt6. The lumen of a vein is larger than the lumen of an artery of the same size. True or False ?!1. Shelly has a patient with a CBC test request. As she was performing venipuncture, the vein at the site of insertion began to swell. She immediately terminated the procedure. What would then be her best course of action? A. Re-insert using a higher gauge needle on the opposite arm. B. Attempt using a winged infusion set on the opposite arm C. Dispense the collected blood into a microtainer. D. Consider loosening the tightness of the tourniquet. 2. Which of the following is the least vein of choice when performing blood extraction among the geriatric population? A. Median vein B. Accessory cephalic vein C. Cephalic vein D. Basilic vein 3. Which among the analytes may falsely increase when serum tubes are not centrifuged within the required time? I. Potassium and Creatinine II. Glucose III. Calcium IV. Red blood cell count V. Lactate dehydrogenase A. I & II only B. I, Il and Ill only C. I & V only D. I & Ill only E. I, II, III, & V only
- The process that allows waste to enter capillaries and therefore exit the tissue-bed is: a. Capillary reabsorption b. Capillary filtration c. Cellular metabolism d. Genetic mutation 6.1. Do arteries and veins have basement membrane? Or is it the capillaries that only have basement membrane? 2. TRUE OR FALSE: venules and veins are vessels that return blood towards the heart;but not all 3. TRUE OR FALSE: Venules and veins does not always carry oxygen-poor blood 4. What closes during cardiac diastole and opens during ventricular systole?4. Why are the walls of arteries relatively thicker than those of the corresponding Major Systemic Arteries and Veins of the Body 5. Use the key on the right to identify the arteries or veins described on the left. 1. vessel that is paired in the venous system but only a single vessel is present in the arterial system 2. these arteries supply the myocardium 3. the more anterior artery pair serving the brain. 4. longest vein in the body 5. artery on the foot checked to determine to mudount2 oigoi anjev bos ashens circulation of the leg omienni 6. main artery that serves the thigh muscles elect 7. supplies the diaphragm 8. formed by the union of the radial and ulnar veins 9. two superficial veins of the arm smilobasilic 10. artery serving the kidney 11. testicular or ovarian veins 12. artery that supplies the distal half of the large intestine 13. divides into the external and internal carotid arteries Key: anterior tibial 19. major artery serving the skin and scalp of the head 21.…
