Saturday, February 22, 2020

Concept Analysis Assignment Example | Topics and Well Written Essays - 2250 words

Concept Analysis - Assignment Example This article is geared towards analyzing the nursing concept of â€Å"patient centered care. In this case, the article will focus on explaining various items that pertains to this concept o as to put it in better perspectives for easier applicability. When analyzing this concept, the article will lay more emphasis on various nursing theories on which this concept is enshrined. These theories include the normative decision theory, need theory, interactive theory and humanistic theory. The aim of this concept analysis is to relate the nursing concept of patient centered care with various theories of nursing. This is important because the students and researchers will be able to get important information relating to various needs that patients have. Further, the article is important as it describes the significance of prioritizing the patients in all decisions made in a health care system. The first definition of Patient-Centered Care was given by Kinyua (2013) as the one takes place when the nurse and the entire health care sector recognizes the patient as the source of control and decision making and full partner in providing coordinated and compassionate care based on respect and honor for the patient’s needs, preferences, and value. In this case, the author declared that the most important step in establishing a patient-centered care is by engaging the patient body in making important decisions. In this case, policies that are adopted by the management should be the one that are geared toward enabling a better environment for medical and nursing care provision. Further, Kinyua (2013) argues that the concept of Patient-Centered Care has been ignored for a very long time because of the capitalist nature of our societies. In this case, many nursing facilities are more concerned with making more money in the expense of providing quality healthcare services. to reverse this and to be more

Wednesday, February 5, 2020

Undergrad research (Sonicator) Paper Example | Topics and Well Written Essays - 500 words

Undergrad (Sonicator) - Research Paper Example The production of methanol was done through the distillation of wood. Methanol today is industrially synthesized from a nonstoichiometric mixture of carbon monoxide, hydrogen and carbon dioxide over Cu/ZnO/AL203 catalysts. Methanol is an industrial chemical used as raw material in the manufacture of solvents such as formaldehyde and producing acids, for example, acetic acid through hydroformylation. Synthesis of methanol is crucial due to wide usage of methanol in industries. Sonicator (Ultrasonic) is one method used to manufacture methanol (Eta, Valerie, 71). Ultrasonic is a phenomenon used in reactive chemical whereby ultrasound energy of approximate 20 kHz is used to agitate the reactants. This method is efficient because necessary temperature and energy are generated by ultrasonic machine. Methanol is a short chain alcohol that is immiscible. The use of the sonicator or ultrasonic is to synthesize methanol in a reaction entitled as transesterification. Catalytic functional group in methanol is methoxide (CH3O-) which is formed when methanol reacts with a strong base or when metals like potassium react with anhydrous methanol (Arutyunov, Vladimir, 95). Mechanism of ultrasonic effect on esterification was illustrated experimentally using bubble- dynamic model where ultrasound energy and micro bubbles in the reactor increased the interface formed between the triglyceride and methanol emulsion, thus considered a physical reaction and not a chemical reaction (Eta, Valerie, 103). There seems to be the best use of the sonicator and why it is mainly used for the production of methanol. The use of Sonification is good as it has led to the production of more methanol and carbon while using less energy. The use of Sonification makes it possible for synthesis of methanol via the use of carbon dioxide and hydrogen, which leads to the water-gas shift formation and surface morphology effects. However, because the use of carbon dioxide and hydrogen is a two-way step,