1, How much blood is outside of body (volume of typical extracorporeal circuit) at any time during hemodialysis in (mL)? 2, What sort of pump is hemodialysis machine blood pump? Explain 3, Is blood pump’s speed adjustable? 4, If yes what is the purpose of changing the blood pump speed (mL/min)?
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1, How much blood is outside of body (volume of typical extracorporeal circuit) at any time during hemodialysis in (mL)?
2, What sort of pump is hemodialysis machine blood pump? Explain
3, Is blood pump’s speed adjustable?
4, If yes what is the purpose of changing the blood pump speed (mL/min)?
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Solved in 2 steps
- 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.Hi , Could you pls help this math ....pls include your calculate step/ fomulation before your answer. If your answer different from us, we know why you got that answer. Thanks 1. 100ml of IV is ordered over 6 hours. The drop factor is 20. The IV has been running for 4 hours and 400 mls remain in the bag. How many drops/per minutes are required thus the IV infusion completes at the needed time? 2. One IV back containing 400 mg of medication in 100 mls is to be infused to Jack over 120mins. What rate should you set the IV pump at? 3. One IV back have 130 mg of drug in 250 mls is to be infused over half hour. What rate should you set the IV pump at? 4. 1000 ml IV is ordered over 240 mins. The drop factor is 30. The IV has been running for 120mins and still 600mls remain in the flask. How many drops/per minute are required so that the IV finishes at the needed time?1. What volume of potassium phosphate will you add? 2. What will the infustion rate in mL/hr? 3. How many total mEq of K+ will the patient recieve?
- 28. Know the following equation by memory and be able to calculate NFP when given numbers for each of the variables. Practice using the problem below. Net filtration pressure Capillary Hydrostatic Pressure Colloid Osmotic Pressure NFP CHP - OP a. Calculate the NFP if the capillary hydrostatic pressure = 30 mm Hg and osmotic pressure = 17 mm Hg. NFP = -Pls help me with the given question and explain how you get your right answer pls and thank you. 1. Systolic blood pressure was measured in units of mm Hg during preventative health examination in Dallas, Texas. Here are the measurements for a subset of these patients: 112, 128, 108, 129, 125, 153, 155, 132, 137 a)What is s, the standard deviation of these data? b)What is n, the sample size? c)Calculate the standard error of the mean d)Using the 2SE rule of thumb, calculate an approximate 95% confidence interval for the mean.3) In hemodialysis the flow of blood and dialysate can operate concurrently or countei currently. What are the differences between these models. To remove the largest amount of solute ,which dialyzer would be preffered ? WHY?
- In a woman with body mass 70 kg blood quantity is 4.9 liters; hematocrit is 32%, the quantity of erythrocytes is 3.0*10^12/l, hemoglobin is 105 g/l color parameter is 1.0, the minimum osmotic resistance of erythrocytes is 0.38%NaCl; the maximum osmotic resistance of erythrocytes is 0.34%NaCl Such blood analises testifies first of all about: A. the water excess in the organism B. the lack of water in the organism C. osmotic hemolysis of erythrocytes D. chemical hemolysis of erythrocytes E. the lack of iron in blood plasma25) Male, 45 years old, has been treated with maintenance hemodialysis for 3 months due to chronic renal failure. The symptoms of uremia have been significantly relieved, but the hemoglobin is 70g/L. The main cause of anemia in this case was() A Folic acid and VitB12 deficiency B Decreased erythropoietin C Dialysis blood loss and iron deficiency D uremic toxin inhibits bone marrow E Shortened red blood cell lifespanComposition of Blood 1. Determine the physical characteristics of plasma after it centrifuge for 5 minutes? 2. Differentiate the plasma from serum after letting it stand for 15 minutes and then putting it into centrifuge for 5 minutes 3. Microscopic Evaluation of Formed Elements of Blood - Describe the appearance of the erythrocytes, leukocytes and their different types, and the platelets - Discuss the functions of each of the formed elements in the blood and give their relative percentages.
- Give the relative abundance of the nine different cells( as mentioned below) in one cubic centimeter of blood sample. a. The human erythrocytes b. Granulocytes 1. neutrophil 2. eosinophil 3. basophils c.agranulocytes 1. Lymphocytes 2. Monocytes 3 platelets 4. Frog erythrocytes 5. Frog thrombocytesBlood plasma flows with a rate of 0.4 cm³/s through a tube with a diameter d = 0.18 cm and length 1 = 1.8 m at a temperature of 20°C. The pressure at the tube entrance is P2 = 1.48 x 104 N/m2. If the temperature of the tube and plasma reaches 29°C, what is the tube entrance pressure P2' needed to maintain the flow rate and pressure at the tube exit constant. Consider 120°c = 1.81 mPa·s and n29°c = 1.28 mPa.s.A plastic bag contains physiological saline solution for infusion into the blood stream. If the pressure in your vein is 15 torr, what is the minimum height required for infusing the saline into the vein at a pressure of 20 torr above the pressure in the vein (assume rsal = 1 kg/L). Note: ignore the pressure drop in the %3D injection needle! O 55 cm O 48 cm O 23 cm O 66 cm O 74 cm O 35 cm