Saturday, March 21, 2020

Collision of Two Monorails in Walt Disney World Resort

Introduction At approximately 2.00 am 5th July, 2009, an accident occurred at the Walt Disney Resort. It involved a collision of two monorails that were moving on the Epcot beam, next to the Concourse station in Lake Buena Vista, Florida. The accident took place after one of the monorails (the Pink monorail) reversed via an improperly aligned-beam, in effect hitting the Purple monorail (National Transportation Safety Board 2). Although the six passengers did not sustain any injuries, the operator was seriously injured and he later died.Advertising We will write a custom term paper sample on Collision of Two Monorails in Walt Disney World Resort specifically for you for only $16.05 $11/page Learn More On the other hand, the Purple monorail only had the operator as the sole occupant. He was rushed to hospital and upon examination, was discharged (National Transportation Safety Board 2). At the time of the accident the weather was very clear. The damage as a result of the monorail accident was estimated to have amounted to $ 24 million. Cause of the accident The federal investigators who were commissioned to initiate a probe into the probable cause of the monorail accident reported that lack of sufficient safety protocols may have contributed to the occurrence of the two monorails in Walt Disney Resort. These investigations were conducted for almost two-and-a-half years. The National Transportation Safety Board (NTSB) released a 14-page report on the accident, in which a couple of employee errors were highlighted as the main causes of the accident (National Transportation Safety Board para. 1). This report appears to somewhat contradict with the investigations conducted by the federal government investigators, who noted faulted the lack of standard operating schedules at the Walt Disney World Resort, arguing that this could have played a significant role in establishing an unsafe environment, in effect causing the accident when the tr ain reversed and hit the other one. How the monorail system in Disney World works There are two areas set aside to facilitate servicing of the monorails in Disney World. The first designated area is referred to as the Epcot, while the second designated area is referred to as Magic Kingdom Park. On the one hand, the Magic Kingdom Park service area is made up of two monorail beams. The two monorail beams run parallel, effectively forming a complete loop (National Transportation Safety Board 4). The Express beam is on the outside, while the Lagoon/Resort beam is on the inside. On the other hand, the Epcot service area is made up of the Epcot beam. The Epcot beam has also formed a complete loop.Advertising Looking for term paper on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More When the accident took place, there were a total of five monorails operating at the Walt Disney Resort and they were identified the Purple, Pink, Red , Coral, and Silver colors (National Transportation Safety Board 6). A spur beam acts as a link between the two service areas. Switch beam 9 lies at one end of the spur-beam, while switch-beam 8 lies at the other end. If you want a monorail to move from one beam to another, all you have to do is reposition them accordingly. The closure of the Magic Kingdom Park does prevent the monorails from undertaking their duties as there is a time allowance allocated to facilitate this. By and large, the Express beam monorails may operate for about an hour once the park has closed. After 3 hours following the closing of the park, the monorails on the Resort beam can no longer work, and this have to be returned for nightly maintenance at the mechanical facility via the Express beam. When this particular accident took place, three monorails were operating on the Epcot beam. They include the Purple, Pink, and Coral monorails. Because all the passengers had already disembarked from the Pink monorai l, it was directed to the Express beam first so that it could be serviced overnight. It is important to note that the Pink monorail could have only accessed the mechanical facility via the Express beam. At approximately, 1.53 am., the central coordinator of the monorail issues instructions to the Pink monorail operator to enable him get onto the Express beam and back to the mechanical facility. However, the Pink monorail did not stop until it had moved beyond the switch-beam 9. That is when the operator communicated with the central operator and told him that switch-beam 9 had been cleared. This prompted the central coordinator to get in touch with the shop panel operator so that he could line â€Å"switch-beams 8 and 9 to the spur-line with power† (National Transportation Safety board, 2009). Power was then switched from the Epcot beam to facilitate the switch-beam realignment. Upon conducting further investigations, the National Transportation Safety Board concluded that th e shop panel operator may have failed to position switch-beam 9 properly, and this could have led to the collision. The board also took issues with the monorail manager who is supposed to play the role of a central coordinator in determining the position of switch-beam 9 prior to authorizing the driver of the Pink monorail to reverse. The investigations further revealed that once the operators had switched off power to the beam, there was no prompt initiation of the switch-beam realignment. The shop panel operator received a call from the operator of the Silver monorail at 1:55 Am., so that he could be guided while entering the mechanical facility. At 1:56 Am., the shop panel operator received another call from the Red monorail operator who also wished to enter the facility but he was requested to first hold at a given location (Orlando Business Journal para. 4).Advertising We will write a custom term paper sample on Collision of Two Monorails in Walt Disney World Resort specif ically for you for only $16.05 $11/page Learn More During the interrogation, the shop panel operator told the investigator that the reason why he switched on power to the Epcot beam was because according to his understanding, there was proper alignment of the switch-beam. At 1:57 Am., the Pink monorail operator was given the clearance to reverse by the central coordinator, having been informed by the shop panel operator that â€Å"Switch-beams 8 and 9 are on the spur-line with power† (National Transportation Safety Board 6). When the operator of the Pink monorail started to reverse, switch-beams 9 and 8 were yet to be repositioned and as a result, he ended up colliding on the Epcot beam. It is important to note that the Pink monorail was previously travelling on the Epcot beam, and the Purple monorail was also following the same beam. Verdict of the investigators The National Transportation Safety Board has also taken issue with Walt Disney over the a ccidents on three fronts. According to the investigations, employees from the World Resort are not obliged to observe specific operating guide. This means that monorail drivers are not obliged to shift to the back cab first before they can drive in reverse. This way, they are in a position to drive the trains in a ‘forward-facing’ position (National Transportation Safety Board 8). Moreover, the investigator noted that the management at Disney World had not implemented a rule that would ensure that the central coordinator did not leave the central tower. At the tower, there is an emergency shutdown switch and a grid that shows the alignment of all the monorail beams and as such, the central operator would have been in a position to prevent the collision had he been at the control tower when the collision occurred. Finally, there were no procedures at the resort that demanded monorail shop operators to certify that indeed the beam had already been aligned once they had ac tivated the switch command (National Transportation Safety Board 9). Although there are video monitors at the shop that enables the shop operators to view the positions of the switch beams, nonetheless, the shop operators informed the investigators that they mainly used the monitors when they needed to determine if there was any train on the beam prior to activating the switch, as opposed to certifying if there had been a realignment of the track once the command had been entered.Advertising Looking for term paper on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Conclusion Investigations into the collision of two monorails at Walt Disney Resort confirmed that the accident took place due to the failure by poor operating procedures by the personnel in-charge of the monorail maintenance shop that is charged with the responsibility of controlling the switches at the track system. Also, investigations revealed that at the time of the accident, the central operator had left the central tower and as such, he could not have been able to manage the accident promptly. From the control tower, the monorail systems coordinator would have been in a better position to detect that there was an improper alignment of the track system, and this could have prevented the collision. Works Cited National Transportation Safety Board.2009. Railroad Accident Brief. 2009. Web. https://www.ntsb.gov/Pages/default.aspx National Transportation Safety Board. 2011. NTSB releases final report on 2009  monorail collision at Walt Disney World. 2011. Web. Orlando Business Jo urnal. 2011. NTSB issues report on Disney monorail crash. Web. This term paper on Collision of Two Monorails in Walt Disney World Resort was written and submitted by user Melanie Gordon to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Thursday, March 5, 2020

Forensics Team Essays

Forensics Team Essays Forensics Team Essay Forensics Team Essay Essay Topic: Investigative Forensics Team Name: Course: Instructor: : Date: Forensics Team The Computer Forensics Team The term forensics is associated with the use of technology and science in criminal investigations. Therefore, computer forensics refers to computer related evidence. To have a computer forensics department in an organization, a computer forensics team is a mandatory factor. The size of such teams varies proportionately with that of the organization size and the roles that the groups are expected to carry out in the organization. A small organization may require more than two specialists while larger ones may entail a bigger team to meet diverse requirements. A forensic team cannot be created and trained within a short period and therefore a lot of patience needs to be observed before effectual role execution is noted. Skilled specialists are hard to find and organizations need to develop in-house specialists or outsource specific service. The process of nurturing in-house talent can be difficult because it mandates at least one specialist to train the other team players regarding handling information technology in the organization as related to criminal issues. Therefore, specialists need to be outsourced. Caution has to be taken not to incorporate in-house information technology professionals in the creation of a forensic department. This is because the company may think it is acting on cost efficiency by averting the training overheads to other company activities; it may mean incurring further losses due to lack of impartiality on the part of the information technology staff. A computer forensic agent or specialist should not have access to any of the organizations departments, especially the IT section. An eligible candidate for the post of a forensic specialist should have a strong IT background, investigative knowledge and skills. Additionally, one should also possess a vast knowledge of a variety of forensic tec hniques, tools and arising situations. Forensics Lab Various lab tools and equipment are required to perform assorted forensic examinations. Acquisition of these tools requires a great deal of resources as well as planning time. After the team is successfully established, it shall deliberate and identify types of hardware, operating systems, software and environments they would like to analyze. Subsequently, this will enable them to determine required tools for the different roles. The laboratory should be located in a secure location away from any threat like theft of tools and equipment since the equipping factor is usually quite costly. Lab security should also be sufficient to provide less distractions and privacy during operation sessions owing to the sensitive nature of the work. A forensic workstation or two are also necessary for the lab, with the inclusion of portable equipment to support fieldwork and field exercises. As the equipment may be costly, proper comparison of prices and a cost benefit analysis should be completed to determine the best tools for desired roles. Proper licenses need to be obtained for software to avoid inconveniences. The organization should also deliberate on the need to purchase lab tools or to outsource required services from other companies, for instance by offering tenders or seeking several quotations. Regardless of the firm being an information technology organization, it is highly impossible to possess all the desired forensic tools. Tools that may prove to be too costly for the firm maybe outsourced in specific periods while affordable tools are easily purchased. Most tools require specialized operators who understand and this factor should be outsourced for cost effectuality. The organization needs to understand that the acquisition processes and analysis of computer-based evidence is hard thereby necessitating numerous amounts of resources, planning and technical expertise. Subsequently, the organization would need proper needs assessment towards determining whether to nurture in-house information technology talent or outsourcing fully qualified specialists. References Bunting, S. (2007). EnCase Computer Forensics, Includes DVD: The Official EnCE: EnCase Certified Examiner Study Guide. New York, NY: John Wiley and Sons. Solomon, M.G., Rudolph, K., Tittel, E., Broom, N., Barrett, D. (2011). Computer Forensics Jumpstart. New York, NY: John Wiley Sons.

Tuesday, February 18, 2020

Article Review Example | Topics and Well Written Essays - 250 words - 8

Review - Article Example Although the rates are low, the plan is continued to be criticized for its failure to maintain or raise the GDP and worsen the fiscal outcomes. The plan was only seen to raise the economic level at its initial stages of launch when the GDP increased by 8.3% in 2013-14 as compared to2010-11. It seems that the Prime Minister is trying to force this plan which not according to the opinions of the fiscal policy makers however much harm it might be causing to the economic development. The government should apply fiscal policy to come out of the economic problems it’s currently facing and the efforts to correct the situation without consideration of the fiscal policy will lead to the argument that discretionary fiscal policy is unnecessary. The fiscal policy is supposed to be sustainable and cyclic with adjustments to balance the economic situations. Like it had been experienced, criticism like those from Keynesians had brought back the economy to its recovery in the 1980 when the retail price inflation was seen to peak at 21.9%. This was reduced by the action of the bank which peaked its rate at 17%. By so doing, the rate of borrowing was raised hence only few people could afford to borrow funds. This reduces the money supply in the market which further raises the value of money thus reducing the inflation level. The prime minister should not expect monetary policy to achieve much since the debt of the country only changed from over-indebted banks to the over-indebted household borrowing. What the government should do is to use direct monetary financing of even larger fiscal deficits as this is seen to be more effective and less damaging than using looser monetary policy. The prime Minister however do not want to use the monetary and the fiscal policy to change the economy and this has made the UK economy by six times weaker th an it was

Monday, February 3, 2020

Assignment Example | Topics and Well Written Essays - 750 words - 4

Assignment Example One of the various changes experienced by the health care system is the change of continuum of care. Continuum of care refers to involvement of integration of various systems of care that assists patients from time to time through various means of services of health (Columbia University Medical Center, 2012). For example: in the past care was restricted to health care organizations and settings, but now health care providers are needed to provide services at different settings such as home and community centers. Now nurses are required to be culturally competent so they can deal with different patients coming from different cultural backgrounds and understand issues in the context of patient’s culture. The focus of health care systems used to be on helping patients get better, now the focus has shifted to disease prevention and individual well being. Accountability of the health care service providers have even changed. In the past, care providers were paid for their services on the basis of fee for each service. This promoted health care professionals to increase the number of services and they started focusing on quantity of service rather than quality of service. One method used to fix this issue is creation of Accountable Care Organizations (ACOs); such organizations have been promoted and accepted by insurance companies who cover health care and by the government. ACOs are created in such a way that certain amount of service providers obtain responsibility of caring for a batch of patients and focus is on treating and providing health service to the entire batch (Dickerson, 2011). Compensation is paid to these service providers by Medicare and insurance companies in return for saving the expenditure and cutting down the cost of treatment while providing very high quality treatment to the patient. Another new system that is gaining popularity in health care system is patient centered medical homes, this system has not only changed the previous method s of providing care, and it has even increased the required amount of nurses and their competencies (Haney, 2012, p.5). Medical homes comprise of providing health care services in teams, the leader of this team is a physician and his task is to provide health care services to patients on an ongoing and continuous basis with the main aim of achieving higher quality health care for patients. This approach specializes in providing health care services to the youth, kids and adults. An important component of this system is care coordination and for the purpose of care ordination, highly trained staff is required who know how to use technological advancements and they should have the ability to work in teams. Surveys have shown that people have started giving importance to prevention of diseases and well being of individuals over healing diseases, this issue has even been addressed in legislative and funding for prevention has been increased by the government (HelathCare, 2012). The shif t from treatment to prevention and wellbeing of patients and individuals has been given great importance by Nurse Managed Health Care Centers. These facilities charge less than what physician led health care centers charge and there is an increase in demand for such centers because of the continuous increase in cost of health care services. The focus is on care systems that are community based has been increased and more people have been covered through health care insurance

Sunday, January 26, 2020

Enzyme Kinetics: Lactate Dehydrogenase

Enzyme Kinetics: Lactate Dehydrogenase Question: What scientific question was this part of the practical designed to address? What is the effect of heat stability on two isoforms of the enzyme lactate dehydrogenase (LDH1 and LDH5) after pre-incubation (heat inactivation) of the enzyme samples at different temperatures? Approach: Outline and explain the experimental approach that was used to address the question. In order to determine the effect of the heat inactivation on LDH1 and LDH5, a colorimetric assay was carried out using different reaction mixtures prepared with LDH1 and LDH5. 16 test tubes were prepared each with a specific volume of LDH1 or LDH5. The same concentration of substrate solution containing lactate and NAD+ was added into each of the 16 tubes except for two tubes with the blank solution. Each of the enzyme samples were pre-incubated at 37 °Ãƒ Ã‚ ¡, 44 °Ãƒ Ã‚ ¡, 50 °Ãƒ Ã‚ ¡, 54 °Ãƒ Ã‚ ¡, 58 °Ãƒ Ã‚ ¡, 62 °Ãƒ Ã‚ ¡ and 66 °Ãƒ Ã‚ ¡. The reaction mixtures had to be mixed, incubated for 37 °Ãƒ Ã‚ ¡ and allowed to cool. This gives the lactate dehydrogenase enough time to work on the substrates under an optimum temperature. The lactate dehydrogenase catalyzes a reversible reaction by converting lactate and NAD+ to pyruvate, NADH and H+ or from pyruvate to lactate. The overall effect of the enzyme is that it transfers a hydride ion from lactate to NAD+ or from NADH to pyruvate. (Zhadin N et al 2008). The NADH produced in the LDH catalysed reaction has absorption properties (wavelength) that are greater than that of NAD+ which makes it useful for this experiment. When the colour reagent is added to the reaction solutions, NADH was used to form formazon (blue) according to the principle: Lactate + NAD+ → Pyruvate + NADH + H+ NADH + Phenazine methosulphate + H+ → NAD++ Reduced phenazine methosulphate. Reduced phenazine methosulphate + Tetrazolium → Formazan + Phenazine Methosulphate.The extent to which the enzymes have been heat inactivated will be reflected on the intensity of the formazon produced. The formazon was measured at 520nm in the spectrophotometer against the blank solutions for LDH1 and LDH5. The results obtained allowed us to compare how effective the LDH1 and LDH5 is at different pre-incubation temperatures and helps us to study the heat stability of the isoenzymes. Data: In figure 1 the absorbance begins to decline after around 44  °C in both enzyme isoforms. It is evident LDH5 has a higher absorbance than LDH1 at relatively low temperatures, but at 49 °C there is an overlap between the isoenzymes and after this point LDH5 continues to have a lower absorbance reading than LDH1. This shows the enzyme is losing effectiveness at catalysing the conversion reaction at temperatures higher than 44 °C suggesting this may be the enzyme’s optimum temperature at which it is most effective. With LDH1 there is a steady decrease in the enzyme activity of around 20-30% from 44 °C to 58 °C. After 58 °C there is a sharp drop in the effectiveness of the enzyme by around 60%. The decline may be due to the active site of the enzyme being denatured with exposure to the high pre-incubation temperature. The LDH5 begins with an increasing enzyme activity from 37 °C to 44 °C and after 44 °C there is a greater drop in enzyme activity of around 80%. The sharp drop in enzyme activity occurs much quicker in LDH5 than in LDH1 (figure 2), because there is a rapid loss of effectiveness when the temperature is raised above 50 °C. LDH5 also loses function at a lower temperature compared to LDH1; it becomes inefficient at 58 °C, where the curve remains consistent with a very low enzyme activity (0.31-0.62%). In addition, the LDH1 isoform demonstrates half maximal activity at 11.4 °C greater than that of LDH5 illustrating LDH1 is more tolerant to increasing temperatures. The results have shown that LDH5 has low heat stability and becomes inefficient at a lower temperature than LDH1. Discussion/Conclusions: The lactate dehydrogenase is characterised by its isoenzymes that are tetramers. The tetramers are made up of four monomers; H4 (heart) or M4 (muscle). The monomers are formed by a polypeptide chain of amino acids which consists of an active site. When there is lactate and NAD+ present in the solution, the peptide loop in lactate dehydrogenase blocks the access to the binding site after the substrates have bound; this aids the transition state of the reaction. The difference in heat stability between the two isoenzymes in the experiment can be due to the amino acid sequence of M and H subunits. The amino acid composition of M and H subunits consist of the same amino acids, however the difference is that they have varying numbers of each amino acid. LDH1 has a greater composition of valine, aspartic acid and methionine residues in comparison to LDH5 (Goldberg E.1972).The higher the methionine content in LDH1 means there is more sulphur atoms capable of forming strong covalent disulphide bridges, which can be why LDH1 is more heat stable as more energy is required to denature the isozyme compared to LDH5. Heat inactivation of the isoenzymes can affect the protein structure of lactate dehydrogenase. To form the primary structure, the -COOH group of one amino acid combines with the -NH of another to form a peptide bond. Within proteins there are regions that are arranged into alpha helices and beta pleated sheets. The bonds that hold these together are hydrogen bonds between lone pairs of oxygen and a hydrogen atom. The alpha helix is when the polypeptide is in a spiral form allowing more hydrogen bonds to form between the residues. Similarly, the beta pleated sheet consists of polypeptide chains running parallel or anti-parallel to each other. The way the polypeptide chain is arranged allows more hydrogen bonds to be formed. The two secondary structures fold up differently to form a 3D shape. There are various bonds that holds this shape together: ionic interactions between -COOH and -NH2 groups of different amino acids, hydrogen bonds between the side chains, van der Waals forces wher e fluctuating dipole in one of the groups of the amino acid can create a dipole in another which is used to keep the folded structure together, hydrophobic and disulphide bridges. A quaternary structure is formed by interaction of several polypeptide chains/subunits (LDH1 consists of 4 H subunits). In conclusion, the heat inactivation can interfere with the different interactions between the amino acids that make up the protein structures. The heat inactivation has shown to provide enough energy to overcome some of the covalent bonds to denature the enzymes. Since LDH1 is found to have a negative charge it may be associated with many ionic interactions which needs more heat energy is needed to overcome the strong bonds, hence why it takes a greater temperature (66 °Ãƒ Ã‚ ¡) for LDH1 to lose enzyme activity. The strong bonds holding the LDH1 together means the enzyme is not destroyed at 60 °Ãƒ Ã‚ ¡ however LDH5 is destroyed which is evident by its inability to function adequately after 55 °Ãƒ Ã‚ ¡. Experiment 2: Question: What scientific question was this part of the practical designed to address? How to study the kinetic parameter of different LDH isoenzymes by finding the Vmax and Km values for LDH1 and LDH5. Approach: Outline and explain the experimental approach that was used to address the question. To study the kinetic parameters of different LDH isoenzymes, the experimental procedure and principles where exactly the same when the reaction mixtures were prepared before. However, the LDH isoenzymes were added to different concentrations of substrate solutions and the temperature was constant. A coloured complex is formed using the mechanism in the previous experiment which produces blue formazon. The absorbance of the formazon was measured using the spectrophotometer; the absorbance measured indicates the enzyme activity. The results from this experiment will help to understand the effect of varying substrate concentration has on the enzyme activity and compare this between the two isoenzymes. To determine the Vmax and Km values more accurately the Lineweaver-Burk-plot is used. Data: Table of results for LDH1 and LDH5 LDH1: LDH5: y = 6.2734x + 0.9242 y = 27.641x + 0.1673 Table of results for Vmax and Km in both isoenzymes. Discussion/Conclusions: As the substrate concentration is increased, the formation of the product will also rise but there is a point at which increasing the substrate concentration any further will become a limiting factor. The concentration at which this occurs is greater than 80mM which may decrease the enzyme activity in both LDH1 and LDH5. Since Km and Vmax is greater in LDH5 indicating the affinity of LDH5 for its substrate is much lower so a greater substrate concentration is needed to reach Vmax. The high Vmax for LDH5 means the saturated lactate dehydrogenase is converting more of the substrates into its products at high substrate concentrations. As a result LDH1 will be a more ideal isoenzyme than LDH5. In this experiment we observed the catalysis of lactate dehydrogenase from lactate to pyruvate. The pyruvate produced has the ability to enter the mitochondria, where pyruvate dehydrogenase links the glycolysis metabolic reaction to the citric acid cycle. In a process of pyruvate decarboxylation, the pyruvate is converted into acetyl-CoA, which releases energy by converting NAD+ to NADH and H+. Pyruvate has the potential to either enter the mitochondria to become acetyl-CoA or become lactate. The Cori cycle is involved in the conversion of lactate to pyruvate. When lactate is produced in the muscle, it is released into the bloodstream and transported to the liver. In the liver the lactate is first converted to pyruvate by lactate dehydrogenase and pyruvate is converted to glucose through gluconeogeneis. Lactate dehydrogenase becomes activated when there is a high concentration of its substrates, NAD+ and lactate. For instance when the skeletal muscle containing LDH5 have high demands for energy this means the large production of NADH and pyruvate from high substrate levels will not be metabolised by pyruvate dehydrogenase. The LDH5 (M form) is more specialised to convert pyruvate to lactate and ideal for anaerobic activities. Whereas the LDH1 form is more favourable for the conversion of lactate to pyruvate, LDH1 is predominantly found in the heart where there is an aerobic environment. This means despite increasing the substrate concentration, the LDH5 may not become as efficient in converting lactate to pyruvate as LDH1. The results reflect this as LDH1 has a generally greater enzyme activity with an increasing substrate solution compared to LDH5 (see table of results). In conclusion, the results obtained from the analysis of data on excel may not be highly accurate since most of the values have been rounded and it does not take into account any possible practical or human errors. Based on the charge of the two isoenzymes, a gel electrophoresis could have been done to calculate Vmax and Km. Bibliography: Goldberg E. (1972) Amino acid composition and properties of crystalline lactate dehydrogenase X from mouse testes. J. Biol. Chem. 247(7) pp 2046. Zhadin N, Gulotta M and Callender R. (2008) Probing the Role of Dynamics in Hydride Transfer Catalyzed by Lactate Dehydrogenase. Biophysical Journal. 95(4), pp 1975.

Saturday, January 18, 2020

Bathing a Baby

———————– Bathing a baby 0-1 years old- At this very young age it is important that your baby is cleaned every night. This doesn’t mean that you should give your baby a bath every night, but you should at least ‘Top and Tail’ your baby. Topping and Tailing ‘Topping and Tailing’ means washing your baby from head to toe with warm, damp cotton wool. This method of washing doesn’t require a bath being made for the baby, however there are a few piece of equipment you will need to top and tail your baby. You will need to collect: †¢ Cotton wool pieces †¢ A towel A bowl with warm water (38 °c) †¢ A clean nappy †¢ Changing mat for nappy change How to Top and Tail your baby: 1. Gather all the equipment together before you begin. 2. Undress your baby down to their nappy and wrap them in a towel. Making sure their face isn’t covered. 3. The next step is to get a piece of c otton wool, dip it into the water and then clean your baby’s eyes, wiping from the inner corner outwards. It is extremely important to use a fresh piece of cotton wool for each eye, in case your baby has an infection which could be transferred from one eye to the other. . Next clean around their nose, the skin creases around his neck and under his chin, using a different piece of cotton wool. Then clean the contours of their ears, then their face. 5. You should then use the towel to dry the baby lightly. 6. You can then clean the rest if their body if you want, using a different piece of cotton wool each time. You can clean their hands, under their arms and around their belly button, and then you can remove their nappy. 7. Changing cotton wool frequently, you then need to clean the nappy area.You must always ensure that you wipe your from front to back on a girl to avoid transferring any germs to her genitals. 8. Lastly, you should pat your baby dry then put on a clean nappy and put their clothes back on. Bathing you baby becomes part of their daily routine. When your baby is young you may find that you bath them during the day. However, it is always good to make bath time part of the night time routine before your baby goes to bed. It is very important to understand how to bath your baby correctly, so that your baby is safe.Bathing your baby When bathing your baby you need get all the equipment together beforehand, such as: †¢ Cotton wool pieces †¢ A towel †¢ A baby bath with warm water (38 °c) †¢ A clean nappy How to Bath your baby: 1. Firstly, you should wash your hands and get all the equipment together that you need for bath time. 2. You should then fill the bath with cold water first, and then add hot water to get the bath to the right temperature (38 °c). To test the temperature you should use your elbow and the water should feel lukewarm. 3.Bring your baby to the bath area and remove your baby’s clothes. Wrap your baby in a towel, keeping their head exposed so you can wash their face and hair before you put them in the bath. 4. Wash your baby’s eyes, ears, face and neck as you would for topping and tailing. 5. Hold your baby so that their head is over the bath water and wash their scalp with a wet, soapy flannel or just water. Rinse their hair carefully and dry it. 6. Now take off your baby's nappy. If there are faeces in the nappy,  clean your baby's genitals  and bottom before putting them in the bath. . Gradually slip your baby into the bath feet first, using one hand to support their neck and head. The water should be covering their shoulders so that they don't get cold. 8. Use the cotton wool pieces to clean your baby from top to bottom, front and back. 9. Rinse your baby thoroughly, and then lift them out of the bath. Lift them with one hand supporting their neck and head and your other hand under their bottom. 10. Wrap your baby in a towel and dry them thoroughly, checking t hat folds of skin around the groin and neck are dry.Then put a clean nappy on them. You can then redress your baby. 1-3 years old- Toddlers tend to become messier and dirtier as they are now mobile. Therefore, it is really important that they are regularly having baths to keep them clean. Toddlers should be bathed every night and their hair should be washed at least once a week. When bathing your toddler it is very important that the water is not too hot or cold as this will make it uncomfortable for them. Therefore, you should check the water temperature using your elbow.You should also use a non-slip mat in the bath now so that the child does not slip and you should ensure that your toddler is not stand up in the bath It is essential that your child is never left unattended in a bath, as a child can drown very quickly in only a small amount of water. To wash your child you should use a child friendly liquid soap or body wash squeezed onto a wet sponge or cloth. You should use this to wash their body and then rinse off the excess soap. You should use a cup or a little bowl to rinse the soap off. You should always your child’s face, hands, and bottom.Cleaning their face and hands helps to get rid of germs and dirt. Washing your child’s bottom reduces the chances of nappy rash or irritation of the skin. You should save washing your child’s bottom till last and once you used the sponge on their bottom or other privates, set it aside and don’t use it again until you wash it. To wash your toddler’s hair you should use a children’s shampoo that won’t sting their eyes. To wash your child’s hair you should start by tilting their head back and pouring water over their head to wet the hair.You should then add a small amount of shampoo and should work it in the wet hair. Finally, you will need to tilt their head back, shield their eyes with your hand and rinse the shampoo out by pouring water over their head again. It is useful to have a dry towel handy to wipe away water and shampoo that gets in their face or eyes. Once your toddler has been washed you should take them out of the bath and you should dry them off with a towel. At this age it is important to let your child to start learning how to wash on their own.Therefore, you should talk through the routine with your child, telling them what you are doing at each stage. You could also let your wash themselves with the sponge and rub the shampoo into their hair; however you should always be close at hand in case they get soap in their eyes. You should also make bath time fun for your toddler by using lots of bubbles and bath toys, e. g. boats, rubber ducks, cups etc. Also, toys that squirt water are always fun for your child to play with, although the chances are that you may get a little wet! -5 years old- Your child should now be becoming more independent at bath time and may undress themselves for bath time. They will become more involve d in washing themselves, although you are still there to supervise them during bath time. They will also be familiar with the routine of bath time, although they may still make a fuss about bath time. Therefore, it is important that you make it as fun as possible for them. There are lots of different, new and exciting bath time toys for children to play with. You can buy soap crayons hich allow children to draw on themself, on the bath or on tiles. These crayons come in different colours and they wash off. You could also get Stick-on shapes to stick to the sides of the bath and walls. Also, bath time books are good. These books are waterproof and you can get involved in your child’s bath time by ready them the story. You can also make up games for them to play during bath time, like I spy, or you could make a treasure hunt by throwing lots of different toys into the bath for your child to find. -8 years old- Children around 6-7 years old are now capable of bathing or showerin g alone and should be given more privacy. You should teach your child how to turn on and off the taps and you should show them how to heat up the bath properly by turning on the cold water first, then gradually warm it up and testing it. You should also go over the basic safety rules of bath time, for example, don't hop in and out of the bath, use just a small bit of shampoo, and be extra careful getting in and out of the bath.You can now also help to teach your child on how to use a shower. It is important that you stay close and within earshot of the bathroom, in case of any problems but as long as your child knows how and what to clean, you should let them have some privacy. Your child is now in control of their own cleanliness, so you should ensure that your child knows how to fully rinse their hair, and you should keep on reminding them about washing everywhere, including behind the ears and down at the feet.

Friday, January 10, 2020

Notes on What Essay Topics Are on the Ged in Step by Step Order

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