Wednesday, October 9, 2019

The Emergence and development of landscape painting Article

The Emergence and development of landscape painting - Article Example The essay "The Emergence and development of landscape painting" explores landscape painting, its development, and emergence. A painter must capture the actual features of the scenery ensuring the use of appropriate colors among other elements of the art. The art has grown progressively to become a fundamental aspect of nearly every form of painting, landscape painting often form appropriate backgrounds for numerous paintings. Landscape painting has been an integral aspect of panting among other types of art for numerous years. However, the first actual landscape paintings were the frescos developed in Greece around the 1500BCE. Such were a series of paintings that had no human depiction. Besides the frescos, numerous other paintings at the time had depicted natural scenery owing to the importance of nature. Painters captured hunting scenes provided a detailed representation of the natural scenery thus giving rise to landscape painting. Landscape painting thus changed throughout the h istory of art. During such periods as the medieval, the renascence and earlier centuries, numerous artists contributed to the development of the landscape maintaining by adding new twists thus contributing to the development of the contemporary landscape painting. During the medieval times, landscape painting remained a reserve as backgrounds in other paintings. Most painters at the time depicted natural scenery only as part of other paintings. As explained earlier, natural scenery forms appropriate backgrounds for painters.

Tuesday, October 8, 2019

Student Strip Search Term Paper Example | Topics and Well Written Essays - 1750 words

Student Strip Search - Term Paper Example The missing thing according to Justice David H. Souter "was any indication of danger to the students from the power of the drugs or their quantity, and any reason to suppose that Savana was carrying pills in her underwear. (Barnes)." In a dissenting note, Justice Clarence Thomas wrote that Judges are not qualified to second-guess the best manner for maintaining quiet and order in the school environment (Barnes). He said that the school officials were logical in searching the school girl. The issue in this case was whether a 13-year-old student's Fourth Amendment right was violated when she was subjected to a search of her bra and underpants by school officials acting on reasonable suspicion that she had brought forbidden prescription and over-the-counter drugs to school. It was held that the search did violate the constitution because there were no reasons to suspect the drugs presented a danger or were concealed in her underwear. The official who ordered the search was also granted immunity from liability because the constitutional position of the Fourth Amendment was not clear at the time of the search. Facts of the case The case began when Marissa, another student was found with prescription-strength ibuprofen and said she received it from Savana. The facts of the case occurred in one October day in 2003 at 13-year-old Savana Redding’s math class at Safford Middle School. The assistant principal of the School, Kerry Wilson, came into the room and asked Savana to go to his office. Wilson then showed Savana four white prescription-strength ibuprofen 400-mg pills, and one over-the-counter blue naproxen 200-mg pill, all used for pain and inflammation but banned under school rules without advance permission (Safford Unified School Dist. No. 1 v. Redding, 129 S. Ct. 2633 - Supreme Court 2009). He then asked whether Savana knew anything about the pills. She said that she had no idea about it. Then Wilson told Savana that he had received a report that she was giving ibuprofen pills to fellow students. Savana said she didn’t. She also agreed to let Wilson search her belongings. An administrative assistant also came into the office, and together with Wilson they searched Savana's backpack. They did not find any ibuprofen pills. Wilson then asked the administrative assistant to take Savana to the school nurse's office to search her clothes for pills. Helen Romero, the administrative assistant and the nurse, Peggy Schwallier, asked Savana to remove her jacket, socks, and shoes, leaving her in stretch pants and a T-shirt (both without pockets), which she was then asked to remove. Finally, Savana was told to pull her bra out and to the side and shake it, and to pull out the elastic on her underpants, thus exposing her breasts and pelvic area to some degree (Safford Unified School Dist. No. 1 v. Redding, 129 S. Ct. 2633 - Supreme Court 2009). But no pills were found. Savana’s mother argued that strip search is in violation of Sav ana's Fourth Amendment rights. Savana's mother filed suit against Safford Unified School District 1, Wilson, Romero, and Schwallier for conducting strip search. The school officials raised the defence of qualified immunity. The District Court for the district of Arizona granted the motion on the ground that there was no Fourth Amendment violation, and a panel of the Ninth

Sunday, October 6, 2019

Australian contract law problem question Case Study

Australian contract law problem question - Case Study Example The offer may be oral, written or implied from conduct. Offers are of two kinds: a specific offer is made to a specific offeree. No one else can accept it. 'If you propose to make a contract with A, then B cannot substitute himself for A without your consent and to your disadvantage, securing to himself all the benefit of the contract': see Pollock, CB, Boulton v Jones (1857)1. A general offer can be accepted by anyone, and usually without prior notification of acceptance: Carlill v Carbolic Smoke ball Co. (1893)2. It was found in Carlil that there was: 'an offer made to all the world'; 'to ripen into a contract with anybody who comes forward and performs the condition'; and that 'as notification of acceptance is required for the benefit of the person who makes the offer, the person who makes the offer may dispense with notice to himself if he thinks it desirable to do so.' In the given situation, Elaine's statement 'I will give that bike to anyone who can fix my neck', was clearly a general offer. However, neither it was shown that Kramer has validly communicated his acceptance to Elaine nor it was shown that the latter has dispensed with the notice of acceptance. Clearly, there was no valid and enforceable contract between Elaine and Kramer considering that there was no agreement between the parties. However, it can be argued that acceptance may be done by positive conduct of the offeree as long as the acceptance must be active and that there must be some positive act by the offeree: Felthouse v Bindley (1862)3. Hence, Kramer may argue that by massaging Elaine, he has communicated his acceptance by positive conduct to Elaine. Furthermore, a valid offer has certain characteristics: certainty (a promise to pay an extra 15 or 10 buy another horse if a horse 'proves lucky to me' is too vague to amount loan offer: Guthing v Lynn [1831])4 and communication (an offer must be communicated to the offeree before it can be accepted.) Thus, if a seaman helps to navigate a ship home without informing the owners in advance, he cannot insist on payment, since the owners have not had notice of his offer, and, therefore, no opportunity to accept or reject it: Taylor v Laird (1856)5. Thus, in the given situation, the promise 'I will give that bike to anyone who can fix my neck' lacks the requirement of certainty. Such promise is similarly too vague as the promise to pay an extra 15 or 10 buy another horse if a horse 'proves lucky to me' to amount to a loan offer: Guthing v Lynn [1831]) In several cases, it has been ruled that preliminary statement may not amount to an offer. An invitation to treat which is a statement that is intended to elicit an offer from someone else has been ruled to have no legal force as the offer it elicits can be accepted or not without obligation: Gibson v Manchester City Council (1979).6 Moreover, a statement of the price at which one is prepared to consider a selling a piece of land or any communication of information in the course of negotiations is a mere preliminary statement which were held not to be an offer. In the given situation, it can be argued that Elaine's statement was a mere preliminary statement which does not constitute a valid offer. Moreover, another requirement in the creation of a valid and enforceable contract is an intention to create legal relations. In an agreement between friends in a domestic arrangements, there is a presumption

Saturday, October 5, 2019

Long-Term Care Essay Example | Topics and Well Written Essays - 2000 words

Long-Term Care - Essay Example In this particular scenario, as the demand for services by the population increases, and when the reimbursement is available, the providers for services will also increase. For a long time, Medicare and Medicaid were the most significant buyers of long-term care services. However, with the introduction of Managed Care Organizations (MCO), the pressure and the competition has increased. MCOs have the option to choose which providers they will do business with since many of them do not cover long-term care. This directly increases the amount of providers looking to provide the services, resulting in opening up the opportunity for competition between the providers (Pratt, 2010, p. 215). Our system allows competition due to a firm belief that the customer will benefit from competition as better quality will be offered in order to gain more customers. Since the customers are also better informed due to higher education and ability to compare services, their expectations are higher and the y give their ‘businesses’ to only those health care organizations that meet their needs. The health care facilities are also susceptible to pressure from payers and regulatory agencies to provide quality and cost-effective services. The providers that follow the requirements will be given incentives on top of their reimbursements. These institutions are the most favorable to increase their customer base, to have a solid financial relationship with managed care organizations (MCO), and with the Federal and State agencies. 2. Explain, using examples, the differences between licensure and accreditation. The health care industry is highly regulated. It is natural for them to be so as they deal with life and death situations. It is not like other industries where mistakes can be rectified or losses can be repaid. With the health care industry, the mistakes cost lives and hence, they must be prevented at any cost. For that purpose we have two types of external controls. One d eals with governmental regulations, licensing of facilities and individuals (public), and the other deals with voluntary accreditation and certifications (private) (Study Notes, p. 6). One of the most important differences between public and private agencies is that â€Å"public agencies have a dual purpose—to control both quality and costs—while the private organizations have a single purpose—to measure, evaluate, and ensure the quality of care† (Pratt, 2010, p. 258). Another difference is that the â€Å"government programs seek to ensure a minimum level of quality or competency, while the private organization set standards that measure and ensure more of an optimum level† (Pratt, 2010, p.p. 258-259). Licensure is provided by the State and it is basically a â€Å"permission to a qualified individual or entity to perform certain specified activities that would be illegal without a license† (Pozgar, 2006, p.273). For example, in the health ca re industry we find practitioners like Registered Nurses (RN), Licensed Practical Nurses (LPN), Physicians (MD), Registered Dietician (RD), Licensed Physical Therapist (PT), and many others who, in order to practice their profession, need a license from the State. The exam for

Friday, October 4, 2019

Examine the role played by the GATT and the World Trade Organisation Essay

Examine the role played by the GATT and the World Trade Organisation (WTO) in regulating international trade. What were the difficult issues it faced in the Doh - Essay Example The agreements are arrived at through a series of negotiating 'rounds', which are named after the location where the talks take place. The current round of talks are known as the Doha Round after Doha Qatar and include negotiations on goods, services, and intellectual property. In 1947, several nations came together in the post World War II environment to remove protectionist tariffs and foster international trade co-operation. GATT has never been recognised as an official international organisation and refers only to the body of agreements among its member nations. GATT's primary mechanism for regulating and stimulating international trade has been tariff reduction and elimination. "In the late forties, the average duty on industrial products imposed by developing countries was around 40 per cent ad valorem. As a result of the Uruguay Round and the previous Rounds, the average duty is as low as 3.9 per cent" (United Nations Conference 2003, p.45). While GATT experienced much success through the reduction of tariffs, many nations remained reluctant to enter into agreements that addressed other aspects of trade. The initial agreements were successful not only by freezing and reducing tariffs; they also discouraged the formation of preferential trade agreements. GATT was based on the concept of the "Unconditional Most Favored Nation" (MFN) status. This policy mandated that all members treat each other member with the same status as their most favoured trading partner. This gives equal access to all members and stimulates open trade. Some preferential agreements, based on geographical proximity, have been allowed under GATT. The European Economic Community (EEC) was a regional trade bloc that grew out of the European Coal and Steel Community (ECSC). Though it promoted preferential regional trade, it was allowed under a waiver of GATT's no-new-preferences rule (Kenwood 1999, p.285). Lower tariffs and equal access to markets is the foundation of GATT. Though the preamble of the GATT states that its purpose is the "reduction of tariffs and other barriers to trade and to the elimination of discriminatory treatment in international commerce", the agreements spread into many other areas (University of British Columbia 1998). One of the main thrusts of GATT has been the elimination of quantitative restrictions. Quotas and import restrictions had placed a serious impediment to world trade in the years 1913-1950. Quotas were even more damaging to trade than tariffs because they set a strict limitation on trade. GATT addressed this issue by condemning quantitative trade restrictions except for extreme situations such as short-term balance of payment purposes and for the protection of 'infant' industries (Kenwood 1999, p.242). The reduction of tariffs and the elimination of quantitative restrictions were primarily responsible for the UK's global trade growth in the last half of the 20th century. In the period 1913-1950 the UK had a negligi ble export growth rate. Under GATT the growth rate had increased to 5% for the period 1990-1996 (Kenwood 1999, p.24). GATT has also addressed other issues that promote free trade and the fair treatment of its members. The Uruguay round, 1986-1994, was designed to meet the challenges of technology and communications. The talks were directly responsible for $740 billion in tariff cuts and it has been estimated that global trade would increase by $270 billion a year and that the world would be over $500 billion

Thursday, October 3, 2019

Charles Darwin Essay Example for Free

Charles Darwin Essay Charles Darwin was a British scientist who came up with the idea of the theory of Evolution. He was also a botanist which would be one of the reasons what lead him towards inventing his Theory of Evolution. Why and How? Charles Darwin travelled to the Galapagos Island as a biologist. He travelled on a ship which was undertaking surveys of the Pacific Ocean. His voyage was to examine plants and animals on the islands through which he came up with Theory of Evolution. Charles Darwin came up with his Theory of Evolution after surveying birds on each island he went to. He saw finches but they all had different beaks, one finch had a long beak the other had a short beak and another had a dipping beak. After seeing all this Charles Darwin started thinking and so he thought why does one bird have a long beak and the other have a small beak. During his voyage on the beagle he carried on observing and found fossils and also saw consistent results for which he came up with the theory of evolution. His theory explained that all living things have a common ancestor. The finches he discovered had different beaks and so he came up with the conclusion that all of these finches had a common ancestor and then they a ll evolved from that common ancestor. Hypothesis Charles Darwin’s hypothesis was that every living thing has a common ancestor and that we all evolve from that common ancestor. His reason for us all evolving was that so we can adapt with the nature around us and survive. For example giraffes have long necks, according to Charles Darwin these giraffes had a common ancestor who had short necks from time to time a mutation resulted in a giraffe having a long neck. The reason being is so that, the giraffe could reach the trees better and get extra food and be more prone to stay alive and reproduce than all of the other giraffes. Eventually, the attribute would be passed down until generally most giraffes had long necks. Evidence and proof Jean Baptise Lamarck, who was a French naturalist, discovered his own theory before Charles Darwin discovered his Theory of Evolution. Lamarck’s theory was that organisms would pass their attribute down to their generations for example if someone was to loos their arm then their coming baby would be born without a arm and then it would get passed down the generation and then eventually you would find most people without an arm. Charles Darwin’s theory contradicted to Lamarck’s theory and so people didn’t believe in his Theory of Evolution. Also Charles Darwin lacked in evidence because he had no evidence that all the finches have a common ancestor or that all organisms have an common ancestor and so because of him not having enough evidence he lacked proof and so his theory wasn’t reliable.

Case Study: Methanol Poisoning of a Child

Case Study: Methanol Poisoning of a Child Introduction In this PBL, we observe a case of methanol poisoning in a child. We will first define the unfamiliar term of tertiary care centre and proceed to understand acid base homeostasis in the body, the basis for methanol poisoning. Then we will look at how ethanol and methanol are metabolised in the body followed by how methanol poisoning actually works. We will also discuss how the osmolal gap is obtained using osmolality and osmolarity and lastly child abuse. Learning Objectives Definition of unfamiliar terminology An overview of acid base homeostasis in the body How ethanol and methanol are metabolised in the body How does methanol poisoning work Osmolality and osmolarity Child abuse 1. Unfamiliar term: Tertiary care centre A tertiary care centre is where a patient goes to when primary and secondary care have not been able to adequately treat the patient. Tertiary care centres are equipped with highly trained staff and highly dedicated medical equipment to cater to complex treatments or procedures as required by the patient. An example of a tertiary care centre would be the colorectal unit at The Royal London (1). Amareen was transferred to a tertiary care centre to receive more suitable care mainly due to the fact that she was so young and suffering from methanol poisoning. 2. Overview of acid base homeostasis in the body Acid base homeostasis is the regulation of hydrogen ions. The higher the concentration of hydrogen ions, the lower the pH and vice versa. Acidic solutions have a high pH whereas alkaline solutions have a lower pH. The normal pH in the body is in the range of 7.35-7.45. A pH lower than 7.35 results in acidosis whereas a pH higher than 7.45 results in alkalosis. Acid base balance has its basis in the Henderson-Hasselbalch equation shown in Figure 2. If we rearrange the equation, we see that bicarbonate and carbon dioxide directly affects the acid base balance. Figure 2: Henderson-Hasselbalch Equation (3) There are three main ways in which the body controls the acid base balance. These three systems usually work together. Firstly, there are physiologic buffers, each of which consist of a weak acid and its base salt or a weak base and its base acid. Physiologic buffers react immediately within seconds to the change in pH in the body. These buffer systems occur in both intra and extracellular parts of the cells. The main buffering systems for physiologic buffers are extracellular bicarbonate-carbonic acid buffering system, intracellular protein buffers and phosphate buffers in the bone. An overview of the physiologic buffer system is shown below in Figure 1. Figure 1: Physiologic buffer systems (2) If physiologic buffers are not enough to return the pH back to its normal value, pulmonary compensation can take place in the lungs. This works by eliminating or retaining carbon dioxide. Increased ventilation effort (hyperventilation) and decreased ventilation effort (hypoventilation) are the two ways pulmonary compensation works. The changes in pulmonary compensation is rapid within a few minutes. The final compensatory mechanism, renal compensation in the kidney, starts when the previous two mechanisms have failed to regulate the pH level in the body. The kidneys maintain balance by excreting or conserving bicarbonate and hydrogen ions in the body. However, this compensatory mechanism is a long term regulator and takes longer, usually a few hours, to respond to a change in acid base balance. The normal arterial blood gas values for partial pressure of carbon dioxide is 35-45 mmHg/ 4.7 kPa-6.0 kPa and bicarbonate concentration is 22-26 mmol/L. A change in the partial pressure of carbon dioxide or bicarbonate concentration from normal levels results in respiratory or metabolic disorders respectively. This together with acidosis or alkalosis determined by the pH results in 4 main disorders arising. Figure 3 below shows the 4 different disorders and their respective compensatory mechanisms. Figure 3: Diagnosis of the four main acid base disorders and respective compensation mechanisms (4). In Amareen’s case, metabolic acidosis occurs. The major cause is the high production of formic acid which is not excreted quickly from the body. This has caused a decrease in the bicarbonate concentration due to H+ combining with bicarbonate. By the law of mass action using the Henderson- Hasselbalch equation, there is extra CO2 generated thus Amareen shows respiratory compensation via tachypneic breathing whereby the peripheral chemo receptors in the lungs are stimulated which stimulates the alveoli to try to exhale the excess CO2. The exhalation of CO2 would in most cases be enough to correct the metabolic acidosis but in this case as methanol was ingested, external treatment was mandatory to save Amareen’s life. 3. How methanol and ethanol are metabolised in the body Ethanol metabolism Ethanol, commonly known as drinking alcohol, is metabolised primarily by alcohol dehydrogenase in the liver. Once ingested, ethanol is quickly absorbed by the gastrointestinal tract and small intestines with concentrations reaching at maximum level at 20-60 minutes (5). Ethanol is metabolised to acetaldehyde by alcohol dehydrogenase and then to acetate in the mitochondria via aldehyde dehydrogenase. Acetate is then metabolised to Acetyl CoA and subsequently to CO2 and H2O by the Krebs cycle in the mitochondria. Ethanol can also be metabolised by two other pathways: by cytochrome P450 2E1 (CYP2E1) in microsomes of the endoplasmic reticulum when there is a high ethanol consumption and by catalase in peroxisomes (6). The three ways ethanol is metabolised are illustrated in Figure 4 below. Figure 4: Oxidative pathways of ethanol metabolism in the body (7) Methanol metabolism Methanol, commonly known as wood alcohol, can be absorbed by the body via inhalation, ingestion and skin exposure (8). In this specific case, Amareen ingests methanol. When methanol is ingested, it is quickly absorbed by the gastrointestinal tract with concentration reaching a maximum level at 30-90 minutes after ingestion (8). Methanol is primarily metabolised in the liver. In the first step, methanol is metabolised to formaldehyde by alcohol dehydrogenase. Then formaldehyde is subsequently metabolised to formic acid by formaldehyde dehydrogenase. Formic acid is finally metabolised into carbon dioxide and water in the presence of tetrahydrofolate. This final step proceeds very slowly and hence there is an accumulation of formic acid in the body which is the chief cause of methanol poisoning and will be discussed in the next section. Methanol metabolism is illustrated in Figure 5 below. Figure 5: Metabolism of methanol (9) 4. How does methanol poisoning work Symptoms and Causes The main characteristics of methanol poisoning are metabolic acidosis and ocular damage. Formic acid, the metabolite of methanol and not methanol itself is considered to be toxic. The severity of the toxicity correlates with the degree of metabolic acidosis rather than concentration of methanol. (10, 11) The accumulation of formic acid in the body has many detrimental effects if left untreated. The effects of methanol poisoning can be grouped into different phases (12). The phases are described in Table 1 below. Table 1: Different phases of methanol poisoning Formic acid has been shown to inhibit cytochrome C oxidase activity in mitochondria (14) which is similar to the action of cyanide, hydrogen sulphate and carbon monoxide (15). Cytochrome C oxidase is the last enzyme in the electron transport chain of the mitochondria which results in the synthesis of ATP (16). Thus, by inhibiting cytochrome C oxidase, there would be significant reduction in the synthesis of ATP resulting in cell hypoxia leading to cell injury and death (17, 18). The amount of formic acid in the blood is proportional to the increase in the anion gap which measures the contribution of unmeasured anions to acidosis by using the formula [Na+] + [K+] – [Cl-] [HCO3-] (19). A high anion gap of 20mmol/dL was observed in the arterial blood gas of Amareen when she was transferred to the tertiary care centre. A high anion gap indicates the loss of bicarbonate ions without concurrent loss in chloride ions. Thus, a low serum bicarbonate level is a reliable indicator of the severity of methanol poisoning. Other causes of a high anion gap are diabetes keto acidosis, lactic acidosis, ethylene glycol and salycilate. Diagnosis Diagnosis for Amareen was relatively easy as a history was available from her parents stating that she had ingested methanol. This allowed doctors to treat Amareen quickly and correctly to prevent blindness or even death. If a history is unavailable, a test for the osmolal gap (refer to on how osmolal gap is derived) is very useful. A high osmolal gap (>10 mOsm/kg H20) indicates the presence of significant amounts of low molecular weight substances such as methanol. When methanol is metabolised, the osmolal gap returns to the normal and the anion gap increases due to formic acid formation which causes bicarbonate ions to decrease via the Henderson Hasselbach equation. A high serum methanol concentration of 35 mg/dL (> 0mg/dL), low serum bicarbonate level of 18mmol/L, low pH of 7.32 and a high anion gap of 20mmol/dL confirms Amareen’s diagnosis of metabolic acidosis cause by methanol poisoning. Treatments In this case, Amareen is treated with an ethanol drip. This is because like methanol, ethanol uses alcohol dehydrogenase as its first stage of metabolism and that ethanol has a higher affinity for alcohol dehydrogenase than methanol in the ratio of 20:1 (8). Therefore when ethanol enters the bloodstream, they will competitively bind to alcohol dehydrogenase thus inhibiting the formation of formic acid. In a clinical setting, a target level of 100-150 mg/dl is used to saturate alcohol dehydrogenase with ethanol (20). However, ethanol can be a challenge to administer due to irregular rate of metabolism making a steady target level difficult to maintain and it can also cause intoxication (20). Amareen later receives fomepizole treatment after the ethanol drip was not so effective. This is a better treatment because fomepizole has an even higher affinity for alcohol dehydrogenase than methanol in the ratio of 8000:1 (21). This prevents methanol from being metabolised. The advantages of fomepizole are the ease of administration, long duration of effect and that it doesn’t cause intoxication (22). However, fomepizole is very expensive and is less widely available (23). Due to both ethanol and fomepizole being ineffective in reducing the serum concentration of methanol in the body, haemodialysis was started. Haemodialysis is the most effective way to remove methanol and formic acid from the body (24). This works by passing blood from the body through a dialysis machine that contains a series of membranes to filter out unwanted substances and replenish essential minerals to the blood and then pumping blood back to into the body. The reason why haemodialysis was not immediately administered was probably due to it requiring a neck line which is very invasive and can result in multiple complications for Amareen who is only 5 years old. 5. Osmolarity and Osmolality Osmolality refers to the osmolar concentration of plasma per kilogram of solvent. Osmolality is measured using osmometers. Osmolarity on the other hand refers to the osmolar concentration of plasma per litre of solution. This value is calculated using a set formula from measured concentrations of Na+, K+, glucose and urea. The equation is 2[Na+] + 2[K+] + Glucose + Urea (all in mmol/L). Using osmolality and osmolarity, the osmolal gap can be calculated which is the difference between the actual osmolality and the calculated osmolarity which normally lies in the range of 8-10 mOsm/kg (25). 6. Child Abuse There are four main categories of child abuse (26). Physical abuse which involves bodily harm for example bruises, burns and fractures. Emotional abuse that involves persistent emotional ill-treatment or neglect causing adverse effects on the childs emotional development. Sexual abuse by forcing a child to perform sexual activity. This includes ‘non-contact’ sexual activities such as producing child pornography. Lastly, negligence which is the failure of carers to provide the basic physical and psychological needs as well as supervision from harm to the child which results in an adverse effect on the child’s health and development. An example would be protecting a child from dangerous substances which Amareen’s parents have failed to do. References NHS. Barts Health General surgery for patients: NHS; 2014 [cited 2014 11 November]. Available from: http://www.bartshealth.nhs.uk/our-services/services-a-z/g/general-surgery/for-patients/. College AC. Electrolyte Fluid Balance: Austin Community College; 2014 [cited 2014 11 November]. Available from: http://www.austincc.edu/apreview/EmphasisItems/Electrolytefluidbalance.html. Keener P. Okeanos Explorer | Expeditions | INDEX 2010: Indonesia-USA Deep-Sea Exploration | Expedition Purpose 2014 [cited 2014 11 November]. Available from: http://oceanexplorer.noaa.gov/okeanos/explorations/10index/background/edu/purpose.html. Droual R. The Urinary System: Fluid and Electrolyte Balance: Modesto Junior College; 2014 [cited 2014 11 November]. Available from: http://droualb.faculty.mjc.edu/Course%20Materials/Physiology%20101/Chapter%20Notes/Fall%202011/chapter_19%20Fall%202011.htm. Jones AW, Jonsson KA, Neri A. Peak blood-ethanol concentration and the time of its occurrence after rapid drinking on an empty stomach. J Forensic Sci. 1991;36(2):376-85. Zimatkin SM, Deitrich RA. Ethanol metabolism in the brain.: Addiction Biology; 1997. p. 387-400. Zakhari S. Alcohol metabolism and epigenetics changes. Alcohol Res. 2013;35(1):6-16. (IPCS) IPoCS. Methanol. Environmental Health Criteria 196. Geneva: WHO; 1997. Stà ¼rmann K, Ryan MT. Alcohol-Related Emergencies:A New Look At An Old ProblemEmergency Medicine Practice. 2001;3(9):9. Jacobsen D, McMartin KE. Antidotes for methanol and ethylene glycol poisoning. J Toxicol Clin Toxicol. 1997;35(2):127-43. Swartz RD, Millman RP, Billi JE, Bondar NP, Migdal SD, Simonian SK, et al. Epidemic methanol poisoning: clinical and biochemical analysis of a recent episode. Medicine (Baltimore). 1981;60(5):373-82. Tephly TR. The toxicity of methanol. Life Sci. 1991;48(11):1031-41. Martin-Amat G, McMartin KE, Hayreh SS, Hayreh MS, Tephly TR. Methanol poisoning: ocular toxicity produced by formate. Toxicol Appl Pharmacol. 1978;45(1):201-8. Nicholls P. The effect of formate on cytochrome aa3 and on electron transport in the intact respiratory chain. Biochim Biophys Acta. 1976;430(1):13-29. Alonso JR, Cardellach F, Lopez S, Casademont J, Miro O. Carbon monoxide specifically inhibits cytochrome c oxidase of human mitochondrial respiratory chain. Pharmacol Toxicol. 2003;93(3):142-6. Fontanesi F, Soto IC, Barrientos A. Cytochrome c oxidase biogenesis: new levels of regulation. IUBMB Life. 2008;60(9):557-68. Shah S, Pandey V, Thakore N, Mehta I. Study of 63 cases of methyl alcohol poisoning (hooch tragedy in Ahmedabad). J Assoc Physicians India. 2012;60:34-6. Jammalamadaka D, Raissi S. Ethylene glycol, methanol and isopropyl alcohol intoxication. Am J Med Sci. 2010;339(3):276-81. Sejersted OM, Jacobsen D, Ovrebo S, Jansen H. Formate concentrations in plasma from patients poisoned with methanol. Acta Med Scand. 1983;213(2):105-10. Jacobsen D, McMartin KE. Methanol and ethylene glycol poisonings. Mechanism of toxicity, clinical course, diagnosis and treatment. Med Toxicol. 1986;1(5):309-34. Bestic M, Blackford M, Reed M. Fomepizole: a critical assessment of current dosing recommendations. J Clin Pharmacol. 2009;49(2):130-7. Hall TL. Fomepizole in the treatment of ethylene glycol poisoning. Cjem. 2002;4(3):199-204. Rathi M, Sakhuja V, Jha V. Visual blurring and metabolic acidosis after ingestion of bootlegged alcohol. Hemodial Int. 2006;10(1):8-14. Suki WN, Massry SG. Therapy of renal diseases and related disorders: Springer; 1991. Kapur G, Valentini RP, Imam AA, Jain A, Mattoo TK. Serum osmolal gap in patients with idiopathic nephrotic syndrome and severe edema. Pediatrics. 2007;119(6):e1404-7. NICE. When to suspect child maltreatment. July 2009.