The Dextrose in D5W can cause the breakdown of the RBC's membrane and it will no longer be effective in carrying hemoglobin and thus oxygen.. When > 1 to 2 units are transfused (eg, in major trauma), blood is warmed to 37C. The following are the general nursing interventions and considerations when administering hypertonic IV solutions: Colloids contain large molecules that do not pass through semipermeable membranes. Transfusion. Transfus Med Hemother. Colloid solutions are generally not used. Exogenous bicarbonate administration is a physiologically logically and reasonably well-accepted treatment for NAGMA. Normal Saline (NS) is the solution of choice over D5W when preparing to administer a blood transfusion because A Normal Saline is hypertonic and compatible with all blood products B Normal Saline is the most common primary IV solution Normal Saline is an isotonic solution and prevents cell hemolysis D The dextrose in D5W increases risk of infection with. Our members represent more than 60 professional nursing specialties. Patients in shock typically require and tolerate infusion at the maximum rate. Several studies have found that Lactated Ringers may be compatible with blood transfusion. 2011 Jan;51 Suppl 1:25S-33S. Dextran interferes with blood crossmatching, so draw the patients blood before administering dextran, if crossmatching is anticipated. Normal saline is the only compatible solution to use with the blood or blood component. Which type of IV administration set should be used for blood transfusion? Conclusion: An elevated arterial blood lactate level may reflect hypoperfusion and/or continued sympathetic drive from endogenous catecholamine production; however, lactate levels do not decline for several hours after successful resuscitation. This effect causes cells to shrink and may disrupt their function. Dextrose 5% in water is also given for nutritional support to patients who are unable to eat because of illness, injury, or other medical condition. D5W (dextrose 5% in water) is a crystalloid isotonic IV fluid with a serum osmolality of 252 mOsm/L. I can not leave this site without confessing myself. It is also used to replace large sodium losses such as in burn injuries and trauma. Isotonic IV fluids have a total osmolality close to that of the ECF and do not cause red blood cells to shrink or swell. Lehnes Pharmacology for Nursing Care(11th Edition)The Eleventh Edition of Lehnes Pharmacology for Nursing Care provides a thorough understanding of key drugs and their implications for nursing care. N Engl J Med 367(20): 1901-1911, 2012. doi: 10.1056/NEJMoa1209759. The PN formulation provides energy, fluid, and various medications via peripheral or central venous access. The main reason you cannot utilize LR because the calcium in the LR will bind to the citrate in the blood and cause clumping of the RBCs this is also why you give 1gram of calcium after every 4 transfusions, becuase the citrate that is infused will bind to calcium in the body. Bethesda, MD 20894, Web Policies In practice, crystalloid is generally preferred because it is cheaper and more readily available. Such fluids do not alter the osmolality of the vascular compartment. This has been shown in a variety of studies, most recently the SALT-ED RCT. In Phase 1, samples were infused through a neonatal transfusion apparatus alone or with treatment solutions: D5W, D10W, D5W/0.2% saline, and 0.9% saline. Strangely, this continues to be sold by pharmaceutical companies and remains on formulary at many hospitals. If physicians and nurses in your unit are used to giving saline and a patient crashes, they're going to give saline. When developing clinical studies in neonates, we recommend use of D10W and a transfusion apparatus that minimizes the contact volume of the coinfusate with the RBC. See, (1) Non-anion-gap metabolic acidosis (NAGMA), therapeutic alkalization to augment permissive hypercapnia, Therapeutic alkalinization to augment permissive hypercapnia. Hypertonic sodium lactate infusion has been shown to improve cardiac function. Our mission is to Empower, Unite, and Advance every nurse, student, and educator. What do you need to know about intravenous therapy? The saline priming of blood transfusion tubing is one such nursing practice that has long . Results: Very rarely, acute metabolic alkalosis may be seen. Experts are tested by Chegg as specialists in their subject area. Therefore, we prefer balanced salt solutions for most intraoperative uses. A liter of D5W provides fewer than 200 kcal and contains 50g of glucose. Conclusion: In vitro characteristics of RBCs coinfused with 0.9% saline or D10W were not adversely impacted. To keep this page small and fast, questions & discussion about this post can be found on another page here. Transfusion guidelines advise against coinfusing red blood cells (RBCs) with solutions other than 0.9% saline. At this point, there are only two logically coherent strategies which exist, as shown below: Historically, administration of lactate was feared (due to worsening of lactic acidosis). Which intravenous (IV) prescription does the nurse anticipate for this patient? The site is secure. Each liter of isotonic bicarbonate contains 150 mEq of bicarbonate (more on this below). Some patients may need diuretic therapy to assist in fluid excretion. Thank you so much for this website,this has helped me alot in my nursing career . A pool-and-split design was used to allow conditions to be tested on each pool within 2 hours of irradiation. Crystalloid solutions for intravascular volume replenishment are typically isotonic (eg, 0.9% saline or Ringer's lactate). PMC Cirrhosis or liver injury (unless the patient has frank hepatic failure, it will be able to metabolize lactate). They're not going to check first to see how much saline the patient received. Intravenous bicarbonate contains both bicarbonate and dissolved CO2. This effect usually isn't a concern unless a person gets . Don't be afraid to use Lactated Ringers in patients with hyperkalemia or liver dysfunction. Pharmacy. Saline solution is administered intravenously (IV drips) and increases both intravascular and interstitial volume. Subscribe online and gain access to the entire archive. It has an osmolality of 308 mOsm/L and gives no calories. Its the fluid of choice for resuscitation efforts as well. Parenteral nutrition is considered a high-risk nutrition therapy, as there are many potential complications that may arise when parenteral nutrition is used. It would be a very useful tool if this was also an app, it would make study and accessing material was easier and will attract more people to use the material :). Home | About | Contact | Copyright | Report Content | Privacy | Cookie Policy | Terms & Conditions | Sitemap. An additional component, white cells, is often removed from donated blood before transfusion. Normal saline With a tabbed, alphabetical organization and a New Drugs section, NDH2023 makes it easy to check drug facts on the spot. Get to know the different types of intravenous solutions or IV fluids in this guide and cheat sheet. Focus on Pharmacology (8th Edition)Focus on Nursing Pharmacology makes challenging concepts more approachable. If a patient comes to us two hours after dying you cant bring them back to life. (5-10 mL/min). Dextrans are polysaccharides that act as colloids. Dextrose 10% in Water (D10W) is an hypertonic IV solution used in the treatment of ketosis of starvation and provides calories (380 kcal/L), free water, and no electrolytes. There are different types of IV fluids and different ways on how to classify them. Normal saline and isotonic sodium acetate solutions caused < 0.1% haemolysis, significantly less than all the other fluids tested. A ratio of 1 unit of plasma for each 1 unit of red blood cells and each 1 unit of platelets is currently recommended (1 Fluids references Almost all circulatory shock states require large-volume IV fluid replacement, as does severe intravascular volume depletion (eg, due to diarrhea or heatstroke). Thanks, if possible could you post a site where I can find that information. Do NOT hang longer than 4 hours. Generally, avoid giving the patient more than roughly ~80% of their bicarbonate deficit, to prevent. Outside of a neurological ICU, LR would be an excellent choice for ~95% of patients and a safe choice for nearly all patients. Question: Normal Saline (NS) is the solution of choice over D5W when preparing to administer a blood transfusion because A Normal Saline is hypertonic and compatible with all blood products B Normal Saline is the most common primary IV solution Normal Saline is an isotonic solution and prevents cell hemolysis D The dextrose in D5W increases risk 0.33% Sodium Chloride Solution is used to allow kidneys to retain the needed amounts of water and is typically administered with dextrose to increase tonicity. Bicarbonate will persist longer, after the pCO2 has been exhaled. Do you have to prime blood tubing with saline? An exception is a patient with cardiogenic shock who typically does not require large volume infusion. Normal saline is a sterile, nonpyrogenic solution. Thank you to whoever came up with the idea of the site and manages it! Bookshelf Search for other works by this author on: You do not currently have access to this content. Therefore, they should be administered cautiously and usually only when the serum osmolality has decreased to critically low levels. Lacks lactate's beneficial cardiac effects. Normal saline is the isotonic solution of choice for expanding the extracellular fluid (ECF) volume because it does not enter the intracellular fluid (ICF). doi: 10.1111/j.1537-2995.2010.02960.x. Patients may also have medications, such as potassium chloride, thiamine, and multivitamins, added to IV solutions. Why is normal saline the only solution used for blood transfusions(PRBC's)? It is administered to correct extracellular fluid volume deficit because it remains within the ECF. What is the most serious outcome of administering the wrong blood type? official website and that any information you provide is encrypted Hemolytic transfusion reactions can cause the most serious problems, but these are rare. How come lactated ringers or Normosol-R cannot be use with packed red cells. It should be administered using a central line if possible and should not be infused using the same line as blood products as it can cause RBC hemolysis. Which Teeth Are Normally Considered Anodontia? Pharmacology Made Incredibly Easy (Incredibly Easy! 1 Why is normal saline used for blood transfusions? 2023 Nurseslabs | Ut in Omnibus Glorificetur Deus! Don't slam in an ampule of hypertonic bicarbonate (unless there is a really good reason, such as profound tricyclic intoxication). Isotonic bicarbonate may improve the pH and help avoid dialysis. Technically, electrolyte solutions are considered isotonic if the total electrolyte content is approximately 310 mEq/L. It is also used in patients with cerebral edema. HMWD contains polysaccharide molecules with an average molecular weight of 70,000 (Dextran 70) or 75,000 (Dextran 75). In Phase 2, mean corpuscular volume of all samples containing DW increased with incubation length and were higher (p<0.01) than RBCs incubated alone or with 0.9% saline after 30 and 180 minutes. This serves the dual purpose of administering to the patient any residual blood left in the administration set (up to 40 mL), and it flushes the line for later use. Crystalloid solutions and medications may cause agglutination and/or hemolysis of the blood or blood components. Dextrose Water: This solution contains dextrose, a form of glucose. The procedure is simple: fluids are restricted to normal saline and serum sodium levels, and it . 1. This is obvious, but it's an important introductory point. The most common way to categorize IV fluids is based on their tonicity: IV solutions can also be classified based on their purpose: Crystalloid IV solutions contain small molecules that flow easily across semipermeable membranes. Is lactated Ringers compatible with blood products? IV fluid therapy is an efficient and effective way of supplying fluids directly into the intravascular fluid compartment, in replacing electrolyte losses, and in administering medications and blood products. This may be problematic especially in patients who are severely acidotic to begin with (which isn't uncommon among critically ill patients). Intravascular volume deficiency read more ). Thus, nonoxygen-carrying fluids (eg, crystalloid or colloid solutions) may be used to restore intravascular volume in mild to moderate blood loss. With an infusion pump, they typically allow infusion of 1 L of crystalloid in 10 to 15 minutes and 1 unit of red blood cells in 20 minutes. (Eds.). It is administered to supply water and to correct an increase in serum osmolality. We may earn a small commission from your purchase which will help support us. The tubing and drip chamber are primed with normal saline, but it is clamped off while the blood runs. However, dextrose is quickly metabolized and only the isotonic solution remains. It is an isotonic crystalloid that contains 0.9% sodium chloride (salt) that is dissolved in sterile water. Pharm Phlash! Very good illustration. NS, as well as similar fluids like Lactated Ringers (LR), are crystalloids, and therefore consist of an. At how many gtts/min will you regulate the IV?, The physician has ordered 1500 ml of LR to infuse in 12 hours. Hypertonic saline is not recommended for resuscitation because the evidence suggests there is no difference in outcome when compared to isotonic fluids. Don't use bicarbonate to treat lactic acidosis or ketoacidosis (this doesn't work and gives bicarbonate a bad reputation). Brought to you by Merck & Co, Inc., Rahway, NJ, USA (known as MSD outside the US and Canada) dedicated to using leading-edge science to save and improve lives around the world. Despite theoretical support for albumin, there's no real evidentiary support. Love this site easily understandable, very detailed. Transfus Med Rev. Normal saline solution (0.9% NaCl) or NSS, is a crystalloid isotonic IV fluid that contains water, sodium (154 mEq/L), and chloride (154 mEq/L). The nurse working in the emergency department (ED) is caring for a patient who experienced deep-thickness burns over 40% of the body and is in shock. Normal saline is the same as our body which is 0.9% saline. Currently, albumin seems to be indicated primarily for the purpose of supporting renal function among patients with cirrhosis, including: Management of spontaneous bacterial peritonitis. Because CVP may be unreliable in assessing volume status or left ventricular function, pulmonary artery catheterization Pulmonary Artery Catheter (PAC) Monitoring Some monitoring of critical care patients depends on direct observation and physical examination and is intermittent, with the frequency depending on the patients illness. The .gov means its official. Normal saline is the only compatible solution to use with the blood or blood component. 4 Intravenous immunoglobulin (IVIG) is only compatible with D5W. However, this compensation is overwhelmed after major losses. Thus, some physicians advocate a systolic blood pressure of 80 to 90 mm Hg as the resuscitation end point in such patients pending surgical control of bleeding, unless higher pressure is needed to provide adequate brain perfusion. They need to be infused at a very low rate to avoid the risk of overload and pulmonary edema. However, no blood substitutes have yet proved to increase survival and some have significant adverse effects (eg, hypotension). It is used to push any residual medication or fluid through the IV line and into your vein. They contain no electrolytes and are used to treat shock related to vascular volume loss (e.g., burns, hemorrhage, trauma, or surgery). Holcomb JB, Tilley BC, Baraniuk S, et al: Transfusion of plasma, platelets, and red blood cells in a 1:1:1 vs a 1:1:2 ratio and mortality in patients with severe trauma: The PROPPR randomized clinical trial. We are the EMCrit Project, a team of independent medical bloggers and podcasters joined together by our common love of cutting-edge care, iconoclastic ramblings, and FOAM. Normal saline is the IV fluid used alongside the administration of blood products. The following are the general nursing interventions and considerations when administering isotonic solutions: Hypotonic IV solutions have a lower osmolality and contain fewer solutes than plasma. There is no physiologic rationale for its use as a resuscitative fluid. Platelets and cryoprecipitate should NOT be warmed. government site. Tonicity plays a role but a minor role as upposed to calcium. The gtt factor is 15. Blood bank guidelines should be revised to allow the use of LR in the rapid transfusion of PRBC. It can also be used in fluid losses due to burns, fistula drainage, and trauma. Hypertonic sodium chloride solutions contain a higher concentration of sodium and chloride than normally contained in plasma. Heart rate, mental status, and capillary refill may be affected by the underlying disease process and are less reliable markers. (2009). I hope this will help me next year in class of nursing. MeSH Mosbys Pharmacology Memory NoteCards: Visual, Mnemonic, and Memory Aids for NursesThe 6th edition of Mosbys Pharmacology Memory NoteCards: Visual, Mnemonic, & Memory Aids for Nurses incorporates illustrations and humor to make studying easier and more enjoyable. It is the most physiologically adaptable fluid because its electrolyte content is most closely related to the composition of the bodys blood serum and plasma. Hemolysis, supernatant potassium, RBC indices, morphology, and deformability were measured on all samples. Additionally, use of a balanced fluid may avoid the need for IV bicarbonate and/or dialysis which would, I will give two liters of saline and then switch to a balanced fluid.. Because of compensatory vasoconstriction, mean arterial pressure (MAP) is only a rough guideline; organ hypoperfusion may be present despite apparently normal values. Saline IVs have even found a place outside the hospital, as a trendy hangover remedy. It is called normal saline solution because the percentage of sodium chloride dissolved in the solution is similar to the usual concentration of sodium and chloride in the intravascular space. Blood Transfusion / methods* Both 0.9% saline and Ringer's lactate are equally effective; Ringer's lactate may be preferred in hemorrhagic shock because it somewhat minimizes acidosis and will not cause hyperchloremia. Its a crystalloid fluid (easily passes through the cell membrane) and is generally isotonic. On certain surgical procedures, LMWDs are used to prevent venous thromboembolism. Plasma glucose should be monitored every 6 hours until patients and glucose levels become stable. If this concentration of calcium caused blood to clot, then mild hypercalcemia would lead to lethal clotting problems (it doesn't). Most reasons offered to support the use of saline aren't based on physiology or evidence (e.g. This issue of dissolved CO2 is discussed further in the above section in IV bicarbonate. When combined with red cells, other frequently used . If administered in large quantities and rapidly, they may cause an extracellular volume excess and precipitate circulatory overload and dehydration. Mechanisms may involve decreased circulating volume, decreased cardiac output, and vasodilation, sometimes read more states require large-volume IV fluid replacement, as does severe intravascular volume depletion (eg, due to diarrhea or heatstroke). For example, this may be caused by ingestion of large quantities of alkali, large volume diuresis (contraction alkalosis), or gastric losses (vomiting, continuous NG suction). (a) Don't mix up a solution with two ampules of bicarbonate. On the other hand, water . A: Christine Kessler, RN, MN, CNS, ANP, BC-ADM, replies: Many hospital transfusion protocols and related nursing practices have been based more on tradition and assumptions than on scientific evidence. Unfortunately, current guidelines mandate that only normal saline be administered with blood products because of the danger of creating emboli. Oftentimes, a post surgery patient will receive a hypertonic solution to treat the tissue edema that accompanies the operation. 2 Which IV fluid is compatible with blood products? Hypotonic sodium solutions are used to treat hypernatremia and other hyperosmolar conditions. This site needs JavaScript to work properly. For example, the concentration of pCO2 in an ampule of bicarbonate may be ~100 mm. It contains 130 mEq/L of sodium, 4 mEq/L of potassium, 3 mEq/L of calcium, and 109 mEq/L of chloride. First, nobody does that. It should not be used for heart failure, pulmonary edema, and renal impairment, or conditions that cause sodium retention as it may risk fluid volume overload. Legitimate contraindications (all relative however): Overall, the contraindications to lactated ringers are generally uncommon and fairly mild. They decrease osmotic pressure by diluting the blood. Hinkle, J. L., & Cheever, K. H. (2017). If your hospital. Fluid intake and output should be monitored continuously. Study with Quizlet and memorize flashcards containing terms like The patient has an order for 100ml of NS to infuse in 30 minutes. Don't be afraid to run isotonic bicarbonate at the rate you need. Bicarbonate deficit (in mEq) can be estimated. Patients who may have difficulty tolerating moderate anemia (eg, those with coronary or cerebral artery disease) are kept above 30% hematocrit. In vitro characteristics of RBCs coinfused with 0.9% saline or D10W were not adversely impacted. The optimal rate of alkalinization is unknown, and likely varies depending on the individual patient scenario. Both 0.9% saline and Ringer's lactate are equally effective; Ringer's lactate may be preferred in hemorrhagic shock because it somewhat minimizes acidosis and will not cause hyperchloremia. They decrease osmotic pressure by diluting the blood. Of the various intravenous solutions, only isotonic saline (0.9%) is recommended for use with blood components. Our recommended nursing pharmacology resources and books: Disclosure:Included below are affiliate links from Amazon at no additional cost from you. c. Normal saline is an isotonic solution and prevents cell hemolysis. Experimental and clinical evidence indicates that internal hemorrhage (eg, due to visceral or vascular laceration or crush) may be worsened by resuscitation to normal or supranormal MAP. Patients with dehydration and adequate circulatory volume typically have a free water deficit, and hypotonic solutions (eg, 5% dextrose in water, 0.45% saline) are used. Lactated Ringers isn't compatible with blood.. Adults are given 1 L of crystalloid (20 mL/kg in children) or, in hemorrhagic shock, 5 to 10 mL/kg of colloid or red blood cells, and the patient is reassessed. This essentially represents a bicarbonate deficit (whether bicarbonate has been lost in the stool or urine). The https:// ensures that you are connecting to the Only normal saline should be used to prime the intravenous line, with no other solutions or medications used. When the CVP is within the normal range, volume depletion cannot be excluded, and the response to 100- to 200-mL fluid boluses should be assessed; a modest increase in CVP in response to fluid generally indicates hypovolemia. (5) Hyperchloremia caused by normal saline may cause renal vasoconstriction, increasing the risk of kidney injury. To discontinue an IV infusion, an order must be obtained from the physician or nurse practitioner (Perry et al., 2014). Medical uses of lactated Ringers to treat dehydration. After blood loss is controlled, hemoglobin is used to guide the need for further transfusion. Lactated Ringers is used to correct dehydration, sodium depletion, and replace GI tract fluid losses. Large volumes of fluid can be used to affect the patient's pH status. The blood brain barrier prevents rapid movement of solutes out of or into the brain. What are the safety considerations for blood transfusions? "Normal" saline is a hypertonic, acidotic fluid. Lactate may function as a metabolic fuel for the heart, so if anything, lactate could be a good thing. It's not that alkaline in the bottle (which contains both pCO2 and bicarbonate). The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). ( 29485926) Interestingly, the SALT-ED trial showed benefit from balanced crystalloid, despite most patients' receiving relatively little fluid. A higher hematocrit does not improve outcome and, by causing increased blood viscosity, may impair perfusion of capillary beds. 2002 Jan;16(1):46-60. doi: 10.1053/tmrv.2002.29404. There are many potential problems related to saline. Airspace filling in acute hypoxemic respiratory failure (AHRF) may result read more , or even a compartment syndrome (eg, abdominal compartment syndrome Recognizing complications of abdominal trauma The abdomen can be injured in many types of trauma; injury may be confined to the abdomen or be accompanied by severe, multisystem trauma. Hypovolemic shock is considered present when severe hypovolemia results in organ dysfunction as the result of inadequate tissue perfusion. FOIA Federal government websites often end in .gov or .mil. More recently, the use of pH-guided resuscitation has become increasingly common. Duez J, Holleran JP, Ndour PA, Pionneau C, Diakit S, Roussel C, Dussiot M, Amireault P, Avery VM, Buffet PA. Transfus Clin Biol. Patients with active coronary or cerebral vascular disease or ongoing hemorrhage require blood when hemoglobin is < 10 g/dL (100 g/L). Ultrasonography of the inferior vena cava and right ventricle can provide information on circulating volume status and overall cardiac function. Just before beginning the transfusion, the nurse should assess which PRIORITY item? Parenteral nutrition provides requisite nutrients to patients intravenously, thereby bypassing a nonfunctional GI tract. Of course, it will take longer to get to target pH. It is used for replacing fluids and electrolytes in those who have low blood volume or low blood pressure. They cause fluid shifts from the ECF into the ICF to achieve homeostasis, therefore, causing cells to swell and may even rupture. Lactated Ringers is generally an outstanding choice as it is inexpensive, widely available, and physiologically sound (the choice of lactate as an anion is arguably superior to gluconate/acetate). Hypertonic dextrose solutions are used to provide kilocalories for the patient in the short term. Numerous large high-quality RCTs have shown that it causes renal failure and may increase mortality in sepsis. Isotonic bicarbonate is generally formulated by adding 150 mEq of sodium bicarbonate to a liter of D5W (above). Choice of resuscitation fluid depends on the cause of the deficit. Central venous pressure (CVP) is the mean pressure in the superior vena cava, reflecting right ventricular end-diastolic pressure or preload. However, the body increases cardiac output to maintain oxygen delivery (DO2) and increases oxygen extraction. Effects of intravenous delivery systems on infused red blood cells. In Phase 1, RBCs transfused alone through the apparatus had higher (p<0.01) hematocrit, total hemoglobin, and supernatant potassium compared to all other groups. Various estimates indicate that between 15% and 45% of patients require transfusions during their intensive care unit (ICU) stay, depending on their length of stay.1,2 The Joint Commission mandates that hospitals have Christine Kessler is a nurse practitioner in the department of endocrinology at Fort Belvoir Community Hospital in Fort Belvoir, Virginia. What are the complications of parenteral nutrition? When leveraged over the high number of patients receiving fluid, even small differences in efficacy can be important (e.g. There are many potential problems related to saline. The illustration above may appear a bit amusing, but this actually mirrors various practices that I've encountered during my training and career. These include causing hyperchloremic acidosis, hyperkalemia, hemodynamic instability, renal malperfusion, systemic inflammation, and hypotension. it's cheap or it's what we're used to using). The saline priming of blood transfusion tubing is one such nursing practice that has long been guided by tradition. This keeps the PIV line clean and reduces the risk of infection or occlusion. Receiving normal saline can lead to fluid overload and excessive levels of sodium in the blood. Left to their own devices, patients with ARDS or status asthmaticus will often eventually compensate for their respiratory acidosis by mounting a compensatory metabolic alkalosis. Additionally, angiotensin-converting enzyme inhibitors should be withheld for at least 24 hours before administering albumin because of the risk of atypical reactions, such as hypotension and flushing. Most forms of metabolic alkalosis seen in the ICU are chronic (e.g. The crystalloid vs. colloid debate will likely continue indefinitely, but it is dying down a bit.

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why normal saline over d5w for blood transfusion