Situation: Two patients in their 70s present to the office at different times today‚ each with documented heart failure: one diastolic and the other systolic‚ and both are hypertensive. First‚ discuss the difference between systolic and diastolic heart failure‚ providing appropriate pathophysiology. ACEI/ARBs are the only medications prescribed for CHF that have been found to prolong life and improve the quality of that life. EXPLAIN the mechanism of action of ACEI/ARBs and how they affect morbidity
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Why Is Calcium Chloride Powder Used Extensively As A Bleaching Agent? In simple terms‚ calcium chloride is an inorganic compound having chemical formula CaCl2 (H2O)x where x can be 0‚1‚2‚4 and 6. All the salts produced by calcium chloride powder has a unique characteristic that they are highly soluble in water. This helps in applications where you need to remove snow‚ ice‚ or frost from any surface or even simple dust removal. It can absorb moisture from the surrounding environment‚ which is also
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“My Heart Was So Full of Love That It Overflowed”: Charles Grandison Finney Experiences Conversion On a Sabbath evening in the autumn of 1821‚ I made up my mind that I would settle the question of my soul’s salvation at once‚ that if it were possible I would make my peace with God. But as I was very buy in the affairs of the office‚ I knew that without great firmness of purpose‚ I should never effectually attend to the subject. I therefore‚ then and there resolved‚ as far as possible‚ to avoid
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4. WHAT ARE THE EFFECTS OF EDUCATION ON HEALTH? – 171 4. What are the effects of education on health? By Leon Feinstein‚ Ricardo Sabates‚ Tashweka M. Anderson‚ Annik Sorhaindo and Cathie Hammond∗ ∗ Leon Feinstein‚ Ricardo Sabates‚ Tashweka Anderson‚ Annik Sorhaindo and Cathie Hammond‚ Institute of Education‚ University of London‚ 20 Bedford Way‚ London WC1H 0AL‚ United Kingdom. We would like to thank David Hay‚ Wim Groot‚ Henriette Massen van den Brink and Laura Salganik for the useful comments
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Investigation - Solution Colour and Ion Concentration Aim: To investigate whether solution colour can be used to reliably determine the concentration of coloured ions in a solution. Hypothesis: the concentration of permanganate ions in the solution is inversely proportional to the percentage transmission of light through the solution. Dependent variable: concentration of permanganate ions. Independent variable: percentage transmission of light through the solution. Equipment: 20 ml
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Chlorophyll Extraction This easy science project shows simple and efficient method of chlorophyll extraction from a plant. This is only a demonstration of working method which can be refined and used for a full scale science project. Plants contain many pigments in different proportions. For flowering plants it’s mostly a combination of chlorophyll-A‚ chlorophyll-B‚ pheophytin and Carotenes. These pigments have shades of green‚ blue green‚ grayish‚ and yellow-orange. Their concentration is
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vaccines for various diseases and disorders are being developed constantly‚ and yet‚ coronary heart disease remains the number one killer in the world.<br><br>The media today concentrates intensely on drug and alcohol abuse‚ homicides‚ AIDS and so on. What a lot of people are not realizing is that coronary heart disease actually accounts for about 80% of all sudden deaths. In fact‚ the number of deaths from heart disease approximately equals to the number of deaths from cancer‚ accidents‚ chronic lung
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What Affects the Rate of Evaporation? Aim * To find out if changes in temperature‚ draught and surface area of water open to air affects the rate of evaporation through the water. * To safely check if these variables change the rate of evaporation * To complete all the experiments in the short period given Prediction * I believe that a raise in temperature will speed up the rate of evaporation in the water * I believe that a larger surface area will speed up the rate of evaporation
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as well as helping them access other sources of information and direction. In this essay I will examine the prevalence of ADHD‚ its signs‚ symptoms and the challenge these pose to teachers. I will outline what research says about managing and teaching these children in today’s classrooms. What is ADHD? Numerous terms have been used to describe the disorder with the symptoms of ADHD. These include Minimal Brain Dysfunction (MBD)‚ Hyperkinetic reaction and Hyperkinesis. Throughout this essay I
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halogens and halide Ions Test for halogen Test method Test observations Test chemistry and comments Chlorine gas Cl2 A pungent green gas. (i) Apply damp blue litmus. (Can use red litmus and just see bleaching effect.) (ii) A drop silver nitrate on the end of a glass rod into the gas. (i) litmus turns red and then is bleached white. (ii) White precipitate. (i) Non-metal‚ is acid in aqueous solution and a powerful oxidising agent (ii) It forms a small amount of chloride ion in water‚ so gives
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