This essay is a reflection of my first clinical simulation‚ using Driscoll’s (2000) reflection model. For this simulation I took the role of measuring blood pressure. According to the Royal College of Nursing (RCN 2015) blood pressure needs to be checked to identify how much the blood exerts on the walls of the blood vessels. The blood pressure is checked as a routine‚ along with the patient’s temperature‚ pulse and respiratory rate (vital signs). For this scenario my colleague and I entered the
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samples treated with nicotine from a basal heart rate of 147.04 bpm to a drug treated heart rate of 66.67 bpm which is contradictory to the literature and contradictory to experimental values when n=12. Nicotine is a known stimulant increasing blood pressure‚ heart rate‚ and myocardial contractility by activating the release of catecholamine by binding to nicotinic acetylcholine receptors on the adrenal medulla and postganglionic sympathetic nervous system [1]. Several possibilities may help explain
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gravity on your body is reduced‚ allowing more blood to flow back to your heart through your veins” (Hughes‚ 2013). Then when the subjects seated up the heart rate didn’t increase much‚ because the body was still at rest. However‚ when subject exercise the heart rate increase‚ because the muscles need more oxygen to produce energy. In the other hand‚ inhalation (23.18) increased heart rate than exhalation (15.87). This can be concluded‚ because blood going to the heart increased (increase in heart
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It was hypothesized that if the animal was larger‚ then it would have larger hemoglobin. It was thought that larger mammals would need more oxygen-rich hemoglobin to support healthy function. This lab did not support this hypothesis. The results in table 1 displayed that the hemoglobin of all mammalian samples traveled about the same distance. This trend can be seen in graph 1 as the mammalian hemoglobin samples migrated the same distance. Because the proteins traveled around the same distance it
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Goldfish ABSTRACT The abstract is a condensed version of the entire lab report (approximately 250 words). A reader uses the abstract to quickly understand the purpose‚ methods‚ results and significance of your research without reading the entire paper. Abstracts or papers published in scholarly journals are useful to you when you are conducting library research‚ because you can quickly determine whether the research report will be relevant to your topic. The material in the abstract is written
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In this enzyme lab‚ (insert creative name)‚ the enzyme catalase was observed under varying conditions in order to interpret what prohibits and inhibits the functioning of certain enzymes in chemical reactions. Enzymes aid in chemical reactions by speeding up the time it takes for the reaction to occur‚ without getting “used up” throughout the process. Catalase‚ the specific enzyme used in this lab‚ is a protein abundant in the liver and red blood cells. It enhances the breakdown of hydrogen peroxide
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and it helps ensure the survival of an organism. It does so by converting things like food that we ingest into energy via a series of somewhat complex biochemical reactions. This energy can then be used for a multitude of things including growth‚ blood circulation‚ body movement‚ etc. When this energy is used O2 consumption and CO2 production are necessary due to O2 being our terminal electron acceptor. With that being said‚ metabolism is not a set characteristic within the human body. It can be
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Hugh Kim Lab Report: Stoichiometry Lab 1. Prelab Part1. 1) Create no waste = The principle that encourages chemists to not create waste at the first place rather than cleaning it up afterwards effectively shifts the chemistry more environmentally conscious‚ as creating no waste would make the experiment efficient; the reactants will be reduced to only the essential ones and the product will be maximized‚ a change that would make the experiment economic. Also‚ if chemists aim to
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volumetric flask it contained 8 mg/L benzoic acid + 10 mL HCl‚ then diluted to the mark on the flask with DI water. Standards of caffeine were also prepared that contained 4‚8‚12‚16 and 20 mg/L in 0.10M HCl. All other standards were prepared by other lab groups. These standards were used to obtained a series of calibration curves. We then prepared the monster energy drink‚ by warming 20 mL of the monster energy drink on a hot plate in order to expel CO2 and filtered the warm liquid through filter paper
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I. Introduction: The purpose of this lab report is to differentiate between of Newton’s Third Law and Newton’s Second Law. Newton’s Third Law states that all forces come in pairs and that the two forces in a pair act on different objects and are equal in strength and opposite in direction. Newton’s Second Law states that the acceleration of an object is proportional to the net force and inversely proportional to the mass of the object being accelerated. Using calculation equations for acceleration
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