water. There are various ways to remove lead dissolved into water. Many of them are expensive and/or very industrial. Due to my circumstances‚ I chose five that were somewhat doable. The five methods are coagulation‚ carbon filtering‚ reverse osmosis‚ ground coffee filtering‚ and distillation. Coagulation was done by using a flocculant (aluminum sulfate) that clump small‚ destabilized particles together so that it could be easy separated from the water. Carbon filtering is a common way of removing impurities
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Chapter 67: Nursing Management: Shock‚ Systemic Inflammatory Response Syndrome‚ and Multiple Organ Dysfunction Syndrome Test Bank MULTIPLE CHOICE 1. A 78-kg patient with septic shock has a urine output of 30 mL/hr for the past 3 hours. The pulse rate is 120/minute and the central venous pressure and pulmonary artery wedge pressure are low. Which order by the health care provider will the nurse question? a. Give PRN furosemide (Lasix) 40 mg IV. b. Increase normal saline infusion to 250 mL/hr. c.
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ALIAS SECTION : 01 MATRIC NO : A13KA0128 NO I/C : 940129085210 LECTURER’S NAME : DR MOHD NOR BIN OTHMAN CONTENT INTRODUCTION……2 BACKGROUND……3 WATER TRAETMENT PROCESS 1) Coagulation process……4 2) Flocculation process……4-5 3) Sedimentation process……5 4) Filtration process……5 5) Disinfection process……6 CONCLUSION……6 INTRODUCTION A site visit to Sg Johor Water Treatment Plant was held on 20th April 2015 for water treatment
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between compartments. In the average person water constitutes 60% to the total body weight.: 42L in a 70kg individual. 40% is intracellelular fluid‚ while remaining 20% is extracellular. The extracellular fluid can be divided into plasma (from intravascular compartment) and interstitial fluid intracellular fluid (28 L‚ about 35% of lean bodyweight) extracellular - the interstitial fluid that bathes the cells (9.4 L‚ about 12%) plasma (also extracellular) (4.6 L‚ about 4-5%). Fluid can cross from
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Burn injury is among the most weakening traumas to humans. The rate of burns in the United States of America is estimated to be over 2 million cases per year‚ with 3‚400 deaths per year and about 250000 people are burnt each year in the United Kingdom. Of these‚ almost 112000 attend an accident and emergency department and about 210 die of their injuries. According to the World Health Organization‚ it is estimated that about 300‚000 dies worldwide each year due to burns. Burn injury causes
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causes vasoconstriction and further platelet aggregation. Platelet phospholipids help to stimulate and amplify coagulation cascade. Von Willebrands factor is needed for the coagulation cascade to occur. Platelet dervided growth factor is for neovascularization. The secondary hemostasis includes the formation of fibrin to stabilize the primary hemostatic plug. It requires soluble coagulation factors and cofactors‚ which depends on whether it is an extrinsic or intrinsic pathway. Extrinsic pathways
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Blood Analysis: Computer Simulation Introduction Blood is a combination of plasma (watery liquid) and red and white blood cells as well as platelets. It is a specialized bodily fluid that supplies essential substances and nutrients‚ such as sugar‚ oxygen‚ and hormones to our cells. Blood analysis can determine how functions of the body are working and if they are working properly. The purpose of this lab is to understand how various ailments‚ locations‚ and blood types can affect blood analysis
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Factor VIII & the vWF Super Pack In a galaxy far‚ far away… or in blood vessels far‚ far away awaits a powerful superhero Factor VIII. Yea‚ when this guy detects damage to his known territory‚ which is the entire blood vessel galaxy‚ he is out to risk his life to maintain the balance of the Hemostasis Empire. This superhero never sleeps. He is in constant circulation‚ circulating the blood vessels of the human body. Factor VIII though does not work alone when circulating the blood vessels when in
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unfold and the unfold proteins got coagulation. The coagulation caused the turbidity of solution increasing. The melting temperature of the native egg white sample was at the half of denaturation. It is about 71℃. The curve dropped because coagulation floated to the surface of solution. The curve of succinylated egg white did not change much. The –NH3+ of protein in egg white was replaced by COO- at pH8‚ so the protein was negative charged. The fastest coagulation of protein is at pI (isoelectric point)
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Explain the complex series of events involved in blood clotting Blood clotting or blood coagulation occurs when blood vessel is damaged or broken. There are there mechanisms in blood clotting process: vascular spasm‚ platelet plug formation and blood clotting (coagulation). Vascular spasm Vascular spasm occurs immediately after a blood vessels get injury. The muscle of the blood vessel contracts and hold off the blood supply to the area and it can hold for minutes to hours; this process
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