Case study of a man with parkinsons disease

Case study of a man with parkinsons disease Mr Henderson has arrived in hospital after a history of falls at home and has just commenced a new medication regime. It is very possible that he may be anxious, worried, frightened as a result of falling at home which also may result in loss of confidence. He may also be apprehensive about his new medication regime. Having been diagnosed with Parkinsons for 5 years, he more than likely knowns the importance of getting his medications on time, in reducing the symptoms allowing him to maximise his independence. However, it is not for the nurse to presume this and she/he must sit down, talk to him, allowing him time to talk and express his worried and anxieties. This was help to establish a relationship and Mr Henderson will understand that you are there to support him throughout his journal of care. The nurse should also make sure that all members of the multidisciplinary team are aware of Mr Hendersons condition and if they are not aware of the importance of getting medication on time out with normal drug rounds then they should be informed of its importance and understand the significant consequenc es resulting from not getting the drugs on time such as reduced independence and prolonged hospital stay. As medications are a large part in maximising independence and mobility and it may be suggested that Mr Henderson receives his medications before getting out of bed in the morning. This will allow time for the drugs to work and therefore enabling him to get out of bed more easily. Freezing, a symptom of Parkinsons disease can be distressing for patients. It affects gait initiation, turning and moving through small spaces, such a doors and busy areas. Anxiety can exacerbate freezing and it is vital that the nurse can firstly recognise anxiety, this may be achieve through effective communication and listening skills and secondly developing strategies to reduce anxiety levels such as allowing him time to talk, listening and taking on board his expressions allowing for a trusting relationship to be developed, helping him to build in confidence and preparing him psychologically for going home. Various strategies have been suggested to assist with freezing. Alexander, Fawcett and Runicnan (2006) suggest cognitive techniques in breaking down movement. They suggest breaking down the task of getting out of bed in the morning and describe that patients should bend their knees so that feet are flat on the mattress and they the patient should swing knees in the direction that he wants to turn. The next stage involves clasping both hands and lifting them straight up, straightening the elbows, then turning the head and swinging the arms in the same direction as the legs. Finally the patient can grip the edge of the mattress and adjust his position until comfortable. When Mr Henderson is mobilising then it is important that he does not have any distractions and the nurse or other members of staff should not disturb or interrupt if at all possible as this could lead to freezing. The Parkinsons Disease Society describe cueing strategies as external meaning visual, auditory or preprioceptive or internal meaning cognitive. Visual cues could be stepping over a cue in the floor, for example tape can be placed on the floor in strips to help initiate in confined spaces when freezing has taken place. Tape can also be placed on the edges of stairs. Mr Henderson may also find useful to imagine he is taking steps up stairs and this may prompt movement. The nurse should ensure that the area is clutter free and this can exacerbate freezing. Auditory cues as the name suggests would indicate sound used to enhance movement. Metronomes have been described as a useful tool in support gait initiation. Counting out rhythms or singing and walking in time to this can be beneficial. Proprioceptive cues which means taking a step back before starting to walk; rocking gently from side to side or marching on the stop before stepping. The nurse should ask Mr Henderson if he has experienced falls in the past year and frequency, obtaining as much information as possible about the falls, this can form part of the patients assessment namely a Falls Risk Assessment. Nice (2004) provides clinical guidance on falls risk assessment and suitable referrals should be initiated to the physiotherapist who will help to improve balance and the occupational therapist can help to make Mr Hendersons home safer place to live by attending a home visit and suggesting suitable aids that can improve safety, maximising independence. One of the most devastating consequences of falling in older people is a fractured neck of femur which can have significant impact on independence and quality of life. The nurse may suggest to Mr Henderson about wearing a hip protector, this again can improve confidence and also help to protect the hip if her were to fall. A full explanation as to why this is being suggested should be provided allowing for in formed choice. Falls can be as a result of loss of balance and posture, freezing, only being able to take small steps, or dyskinesia and it is important to use techniques such as cues to minimise the risk of falls. Also physiotherapy input will help with exercise, improving balance and posture. Multidisciplinary collaborating is essential in proving effective care. The nurse can find out what strategies are being taught to Mr Henderson and the nurse can encourage continuation of these exercises within the ward environment. It is important to continue to communicate with Mr Henderson allowing for evaluation in care and understanding what strategies are working and ones that are not. Once evaluated alternative strategies may be considered. Postural hypotension should be monitored/assessed for patients with Parkinsons as this increases the risk of falls as a result of dizziness or fainting in the drop in blood pressure. The patient should be supine for at least 10 minutes before taking a supine blood pressure reading. Then another reading should be taken within 3minutes of him standing up from the supine position. The nurse should be aware the dizziness the patient may experience when standing up should be standing next to him when she does the reading. If there is a significant fall in systolic blood pressure, by 20mmHg or goes below 90mmHg then this would indicate that the person has postural hypotension. Strategies can be adopted to improve the deficit before considering pharmacological methods such as recommending gradual compression stockings to improve venous return and therefore blood pressure. For them to work efficiently they much be measured and fitted to ensure the correct pressure is applied to the legs and ensuring that Mr Henderson is achieving recommended fluid intake of 1500-2000ml per day. If Mr Henderson is in a bay of beds for example 6 beds, then his location within the room should be considered in relation to the toilet. The bed should be relatively close to the toilet, if his fluid intake perhaps is being increased then frequency to micturate will potentially be increased. Mr Henderson is experiencing reduced mobility then bed position should be definitely considered to minimise the risk of unnecessary bowel or bladder incontinence. A commode may be considered and placed discretely closer to his bed for the evening or provision of urine bottles and buzzer placed in a position that is easily available. Appropriate footwear should be consider, the nurse should ensure that the are well fitted and not falling off increasing the risk of falls. The nurse should also check his feet or ensure there are no problems such as ingrown toe nails or blisters. The nurse should also ensure that Mr Hendersons vision is examined or glasses should be worn at all times if required as this could result in unnecessary falls. 1299 words Parkinsons Disease Question 2b Within the substantia nigra and basal ganglia there is progressive degeneration of cells which produce the neurotransmitter dopamine. The substantia nigra is a strip of dark pigmented cells located in the midbrain and the basal ganglia are collections of nerve cells located in near the base of the cerebrum. When motor impluses are initiated in the motor cortex, they need to be modified by the basal ganglia and substantia nigra by modifying motor activity, posture and making fine adjustments to movement. This is contained within the extrapyramid motor system and within the system there is normally a fine balance of neurotransmitters dopamine and acytylcholine. Dopamine is inhabitory and acytylcholine is excitatory. Due to the reduction in dopamine there is excess of the excitory neurotransmitter acytlecholine resulting in excitable muscle tone and the symptoms associated with Parkinsons disease. Mr Hendersons has begun a new medication regime using co-careldopa used to regain and maintain the balance between dopamine and acytlecholine. Dopamine cannot be given on its own as it will fail to cross the blood-brain barrier (BBB). The BBB is a physiological barrier that prevents substances from getting across from the blood stream and into the brain. Instead of dopamine, the drug levadopa is used which can cross the blood brain barrier and is then converted into dopamine. The dopamine then acts on dopamine receptors in the extrapyraminal motor system to maintain the neurotransmitter balance and therefore control the Parkinsons disease symptoms. When levadopa is administered it is broken down in the gut and liver by an enzyme called dopa decarboxylase, therefore combined with levadopa is a drug that inhibits the enzyme from breaking down levadopa is used which will lengthen the effects of levadopa meaning that less drug is required. This drug is called dopa decarboxylase inhibitor (cardidopa) This combination of levadopa can be provided as a preparation of one drug called co-careldopa or Sinemet (the brand name) There may be side effect such as nausea and vomiting, postural fall in blood pressure, constipation, and red stained urine. Mr Henderson must be made made aware of these side-effects and should inform the nurses when he is experiencing them. Domperidone can be used as an anti-emetic to stop the side-effects of nausea and vomitting. Blood pressure should be monitored for signs of postural hypotension and if required a medication review may be required, the nurse may ask the patient not to sit up or stand up too quickly. Parkinsons Disease 2c

Tom and Daisy Buchanan of The Great Gatsby by F. Scott Fitzgerald :: The Great Gatsby

During The Great Gatsby it was apparent that Tom and Daisy had an unstable relationship.   While reading the novel, I questioned the reason behind the continuation of their relationship.   Tom and Daisy are from the same world and are united by a background of money, and in a bizarre way I think they might have loved one another.   Ã‚  Ã‚   Tom and Daisy both came from the upper crust of society.   Daisy married Tom because his house was covered with ivy.   Tom was from the old money; his family had been wealthy for many years.   Daisy claims that she was in love with Gatsby, but he did not have the money she was expected to marry.   Therefore, when Tom was introduced to Daisy, she saw an opportunity to marry a person she could love and who was wealthy enough to provide the life she was accustomed to.   Ã‚  Ã‚   At the beginning, when Daisy is talking to Nick on the porch, Nick’s wording was interesting.   Nick talks about the restless way her eyes flashed, resembling Tom’s habit, and her whole performance pleased her because it represented their "membership in a rather secret society to which she and Tom belonged."   Tom and Daisy play their roles in a rich, bored society, and the drama of it all is the reason that they do it.   Daisy plays the air-headed, pretty wife, while Tom plays the hulking, brute of a man.   They thought they were a perfect combination of the ideal wealthy couple.   Ã‚  Ã‚   Daisy has been brought up being a pretty object.   She was an object to Tom; however, he did truly love her.   When Tom’s mistress, Myrtle, called out Daisy’s name, Tom became outraged and   hit her.   He felt it was permissible to have a mistress, yet he still honored Daisy by not allowing Myrtle to talk about her.   Ã‚  Ã‚   Throughout the novel Tom manages to speak sensitively to Daisy.   For example, when Tom and Daisy are in the kitchen eating chicken, he takes time to remind her of all the intimate moments they have had together.   I think that this scene shows that Tom really does love Daisy in his own way.   Ã‚  Ã‚   Nick speaks of Tom and Daisy at the end of the novel.   He talks about how they smashed people up and then "retreated back into their money or their vast carelessness, or whatever it was that kept them together†¦"   Nick points out the similarity between Tom and Daisy’s characters and attitudes about money.

Radio One Case Essay

This case involves whether Radio One should purchase the 21 radio stations from Clear Channel, Davis and IBL LLC and the impact of the acquisition to the investors and on the market. Examining the stations it fits with Radio One’s Corporate Strategy and they have the ability to bid first on a group of stations that would double Radio One’s size. Also this purchase would create national coverage for Radio One. First we must look at the Return on Asset of Radio One. With a Risk Free rate of 6.3% given from Exhibit 10; I am using 30 years because that is the highest and most logical for this particular industry. I calculated the Risk premium from the average of both the AAA and AA Corporate bonds on Exhibit 10; the result was 7.2%. Finally the Asset Beta given in Exhibit 8 of .82 .Thus the Return on the Asset is roughly 12.2% Calculating the NPV of the stations helps Radio One see if taking on this acquisition is worth the value. Using Exhibit 9 for the project forecasting and continuing on for the said 30 years you get 1,178,171 with the NPV set at 12.2% and each year growing at 6%. The reasoning for 6% is because from optimizing between 4-8%; 6% was in the middle. What is the market value of Radio One? To find this I took the price per share $97 and multiplied it by the number of shares 16,137,000 getting a market value of $1.5 billion. Now to investigate the WACC of Radio One. Rd = Interest paid of $15.3m over Market Price = $82.6 million = 18.53% Re = CAPM = 6.28 + Beta of .82*7.7 (Using the BBB Corp Bond Rate) =12.44. I propose that Radio One should offer the said price of 1.3 billion for the 21 stations. They should use the payment of the debt of $82 million with the use of current investments available for sale, then use the remainder in the deal for. This would cover the cash portion making the bid attractive because of the balancing of the debt before taking on the acquisition. The remainder of the funds will come from the shares together to create the total of 1.3 billion. Being the first to bet and with this attractive offer Radio One should have the strongest position in the deal and come out with  an acquisition that doubles their size and giving them a competitive position in nation wide coverage.

buy custom Ossification of Bone essay

buy custom Ossification of Bone essay The process of humanformationstarts once the sperm fertilizes the ovum. The fertilized ovum usually contains both the female and male nuclei called pronuclei. After fertilization, cleavage occurs to form two cells. A zygote is the fertilized egg before the process of cleavage. Once fertilized, the egg undergoes a period of gestation in the womb that takes about 266 days before delivery (Marseken Surhone). Once cleavage begins, it goes on toformmany cells. These cells undergo specialization toformvarioustissues. The tissues in turn form organs. The embryo is the developing baby between the first cleavage and the time when allmainorgans of the body form. Theembryonicperiodis 56 days or eight weeks. After this period, the embryo becomes a fetus. The remaining 38 weeks, until birth, is the fetal period. Most of the fetal skeleton consists of cartilage. Cartilage has no minerals or salts (Marseken Surhone). The skeletal system is one of the vital systems in the human body. It consists oflargebones and small bones. Large bone in the body includes the sternum, the cranial sutures, the pelvis, the radius and ulna. These bones take a long time tomature. Amaturebone is ahardandcompactliving tissue. It consists of a dense layer of small structural units made up of bothorganiccomponents such as fibroblasts, collagen, proteins, extracellular matrix and living cells (Marseken Surhone). It also consists of mineral constituents mainly calcium carbonate and hydroxyapatite. Calcification The process of bone formation is long and immensely complicated. It is a particularly vital process in development of the human body. Ossification is the process of formation bone through the activities of bone forming cells called osteoblasts. These cells take calcium from blood and deposit the salts into the bone. Most bones ossify partly sometime before the time of birth (Henrikson, Gordon Mazurkiewicz). In order to understand ossification, it is necessary to understand some of the various terms used in explaining this process. Osteogenesis is the other name for ossification. Calcification is a relatedwordbut it does not mean the same. Calcification is the deposition of calcium salts in to thesoftbone tissues in the process of bone formation. This process takes place with the aid of Vitamin D. absence of vitamin D leads to the formation of soft bone and Rickets. Calcification process goes on throughout life until the age of about 40 years when bone development ceases (Henrikson, Gordon Mazurkiewicz). The process of ossification or bone formation cuts across the embryonic, fetal period, infancy through to early adulthood. In the third month, bone formation centers start to appear. Long formation of long bones begins during this period. The fetal skeleton forms by the time the fetus is three months old. Types of Ossification The bones form from conversion of certain connective tissues. There are various tissues that can develop into bones. These determine the ossification type. Ossification process is of two types: endochondral and intramembraneous ossification. Bone synthesis involves intramembraneous ossification, endochodral ossification or a combination of both. Intramembraneous ossification also called mesenchymal ossification occurs when embryonic cells of the mesoderm called mesenchyme transforms into bone. In other words, bones form from mesenchymal condensation. Mesoderm is the middle layer of the three layers of cells that form in the embryonic period. Mesenchyme cells are responsible for the formation of most of the connective tissues, skeletal tissues, visceral tissues as well as the blood tissues. Example of the bones derived from this ossification type is the bones of the skull (Henrikson, Gordon Mazurkiewicz). On the other hand, endochondral ossification also called intracartilageneous ossification occurs when calcification or deposition of calcium occurs in the preformed cartilage tissues. The bone develops from cartilage and gradually replaces the soft cartilage. Most skeletal bone formations in the body form through this process. It occurs when osteoblasts arise in certain regions of the cartilage. Osteoblasts are actively-dividing cells that form bones. They undergo development to form mature bone cells called osteocytes. Osteocytes embed in the bone matrix.Chondrification is the conversion of mesenchmal condensations in cartilage. This process starts occurring during the second month of gestation (Martini, et al.). Membrane bones start ossification before the second month while cartilaginous bones begin ossifying after the second month (Martini, et al.). Centers of Ossification This process does not just start anywhere. There are certain points where ossification starts. The osteoblasts begin the activities of laying down the lamellae (the thin bands of calcium filled matrix usually arranged concentrically around a haversian canal) at these sites. These points are the centers of ossifications. Osteoblasts secrete the principal bone protein constituent called collagen as well as other substances that constitute the bone. There are two centers of ossification: primary and secondary centers. Primary centers appear in the fetal period while secondary centers appear after delivery. The radius usually has three ossification centers: one on the shaft and others on the heads of the bones. The first center of ossification to appear is the one on the shaft. It begins at around the end of the second month. One year after birth, ossification begins on the lower epiphysis while the upper center of ossification appears at about five years. Lengthening may go on until the age of sixteen years when ossification starts to cease. The ossification of the ulna is slightly different. Just like the radius it has three centers of ossification: on the olecranon, at the center and the exterior end. Intramembraneous ossification takes place in the center and starts at about eighth week. The olecranon and the inferior extremity are both cartilaginous at birth. Ossification center appears near the styloid process and spreads. The olecranon starts ossifying at ten years while the inferior extremity begins at about sixteen. The sternum develops through mesenchymal ossification to form two cartilaginous bars. After fusing, the two bars develop eight centers of ossifications. The first appears at six months of pregnancy, second in the seventh month, the last appears at the eighteenth year. Ossification may go on up to 40 years, but usually it is complete by 25 (Henrikson, Gordon Mazurkiewicz). Some parts remain unossified. Ossification of the Cranial Sutures The cranium undergoes ossification along cranial sutures. Both itramembraneous and endochondral ossification takes place distinctively. The neurocranium forms through mesenchymal ossification. The cranial base and the viscerocranium develop through intracartilaginous ossification. The membranous neurocranium has five centers of ossification, two frontal, two parietal and one occipital (Opperman 475). The increase in brain volume provokes initiation of these centers. The flat bones grow radially against each other. The trabeculae thicken and cancellous bone becomes less porous than before forming compact bones. When there is a further development of compact bone and continues opposing of cranial bones, sutures form. A suture is an immovable joint in the cranium usually with little connective tissue between the frontal and parietal bones found (Opperman 473). These sutures will provide intramembraneous growth sites. Increase in the cranial pressure due to the growth of brain lead to widening of cartilaginous growth sites and addition of cancellous bones on the edges. The sutures maintain the same distance between the developing bones. The sutures do not undergo ossification during the period of cranial expansion. Ossification of sutures as well as closure of fontanelle (a cranial opening in a fetus or an infant that occurs due to the incomplete ossification) occurs since the brain is no longer exerting pressure on the cranium (Opperman 478). These occur when the brain ceases to grow and stops exerting pressure on the five centers of ossification. Despite the cessation of brain growth, the cartilaginous bones continue lying down of spongy bones that grow past each and forming a continuous flat bone (Opperman 478). The sutures lose their potency at this point. From this point, it is ineffective to carry out bone remodeling. Premature ossification results in a permanent deformation of cranium. Rapid, premature fusion of the sutures leads to cranial asymmetry (Opperman 481). On the other hand, late ossification of cranial sutures results in sutural abnormalities and large fontanelle. Bone remodeling is the altering of bone structure of asymmetric or disproportionate skull to achieve symmettry. Orthotic modeling depends on ossification. If cranial sutures close due to early cessation of brain expansion, bone modeling is hard to achieve (Opperman 482). Structure of a Long Bone By studying the formation of long bones such as radius, one can understand the process of ossification. There are different classes of shape according to their shapes. These are flat bones, irregular bones, short bones and long bones. A mature long bone consists of a cylindrical shaft or body that has a marrow cavity within the compact bone called diaphysis. The endpartcalled epiphysis has spongy bone covered with a shell of compact bone. These two parts develop separately. Immature long bone has the two parts separated by cartilage. This transitional cartilaginous region is the metaphysis. A thin membrane called periosteum covers and encloses the outer bone. Periosteum membrane supplies the bone with oxygen and nutrients as well as removes waste from the bones (Marseken Surhone). Compact bone is a dense, solidly filled (with mineral salts and organic compounds) bone matrix with small lacunae that have osteocytes. Osteocytes are mature osteoblasts are no longer involved in bone formation. Bone matrix consists of collagen fibers and crystalline salts bonded together (Marseken Surhone). The minerals are calcium and phosphate salts. The matrix form concentric circles called Haversian systems. Haversian systems are also called osteons. Compact bones have small canals that ramify them called Haversian canal. A haversian canal forms a cylindrical surrounded by lamellae and cells-containing lacunae (Marseken Surhone). Lamellae is thin bands cancerous matrix usually arranged in concentric around a haversian canal. The lacunae in the compact bones forms links with each other through microscopic channels called canaliculi. Compact bone forms a thin coating around cancellous bone. Volkmanns canals pass through and cross the Haversian systems allowing for circulation of all bone structures. Cancellous bone is the spongy-like, lattice-like bone usually within medullary cavity with a lot of space within it. It has a lower density than a compact bone. Ossification Process of Long Bone The process of ossification of long bones has two stages: the early steps of ossification and the growth of epiphysis. In the first stage, intramembraneous ossification occurs to form the periosteal collar. A primary ossification center forms by the formation of matrix of diaphysis. The matrix undergoes erosion by blood vessel to form calcified spicules. Then bone forms from osteoblast cells on the calcified spicules. Finally, invasion of blood vessels initiates a secondary center of ossification (Marseken Surhone). The second phase of long bone formation involves the growths of the epiphysis. The development of the epiphysis plate takes place through various zones that occur in succession (Marseken Surhone). First is the zone ofreserve cells. These cells form a thin layer of chondrocytes next to the bony trabeculae. The second is the zone of proliferation where chondrocytes form in staked rows with a basophilic cartilage. There is a mitotic division of chondrocytes. The third zone is the zone of maturation that lacks chondrocyte mitosis, but has a gradual cellular enlargement. Fourth is the zone of hypertrophy where there is an increase in the size of chondrocytes as well as the lacunae. The other one is the zone of calcification. Here, calcium salts deposit in the matrix around the lacunae. The result is the death of cells. The next is the zone of ossification. Osteoblasts secrete bone matrix on the calcified cartilage plates. Last is the zone of re-absorption where osteoclasts actively absorb bone spicules. The bone increases in size up to the end of adolescence. In addition to increase in length, the body maintains the thickness and strength of the bone. Osteoclasts deposit new bone material while osteoclasts reabsorbs the old bone materials. The rates of deposition and absorption are the same. The net mass of the bone remains the same throughout. Osteoclasts occur in small amounts but concentrated masses. They erode the bone for a short time and create a tunnel in the bone then cease their activity. They are succeeded by osteoclasts which deposit bone material for about a hundred days replacing the lost bone and filling the tunnel. Blood vessels signal cessation of osteoblasts activities once bone mass reaches it (Marseken Surhone). Ossification of different bones completes at different ages. At 25 years, ossification of all bones is complete. However, the alternating activities of osteoblasts and osteoclasts go on until the age of 40-45. A process of bone loss can occur if there is no replacement of calcium. The process of healing of bones at this stage is very slow. Buy custom Ossification of Bone essay

Gene environment essay Essays

Gene environment essay Essays Gene environment essay Paper Gene environment essay Paper The first is a passive kind, in which the parents who are genetically related to the child liver a rearing environment similar to the parents genetic disposition. The second is an evocative kind, whereby the childs characteristics receive response from others that is directly influenced by their genotype. The last type that is known as active is when the child seeks out compatible and stimulating environments. It is the purpose of this paper to describe how these three genotype-environment correlations apply to myself. Throughout my childhood there was something to be said about fitness and maintaining a healthy lifestyle. As early as I can remember my mother dressed how taking care of yourself will lead to a happy life and her genetic predisposition was passed on to my siblings and myself. This defines the passive genotype correlation. I found myself throughout the years becoming increasingly curious about being fit from watching my mother workout on her new home fitness machine. In turn as I aged and realized that being fit was something I took interest in, my mother gradually bought more weight training equipment more suitable for a males needs and in no time part of my childhood garage was a now a small weight room. The next genotype called evocative explains the types of experiences I had u to who was and my genetic make-up. In the physical world, everyone is different and you will evoke different responses depending on types of skills that you possess. : For example, I was always very good with electronics and people who knew me could speak to me about setting up home entertainment systems or car audio and know would have good input for them. The feedback that receive is very different than those who fail at such tasks. The active genotype is the one that feel is most important to humans because it has the most powerful connection between people and their environment. The term competitive can be used to describe myself, as with most things in my life, competition is what gives me drive. I found out in earlier years, even before high school, that playing in organized sports was something that I looked for in life and continued through high school and even today if friends want to organize a game. I found that once certain experiences occurred like competing, naturally they led to even more and I found my niche.

Hospitality Management Major Marketing Class - Interview Project Essay - 1

Hospitality Management Major Marketing Class - Interview Project Additional Info - Essay Example These principles have enabled the company edge competition and increase market penetration (Slack, 2007). It defines its services as good music, good food, and good services. Essentially, hotel Pennsylvania is a classic pub that embraces the American culture and provides the revelers with quality music, performances, and quality food. The customers of the cafà © are attracted to the courteous services, fun, and lively ambience. The Hotel Pennsylvania values the business ethics and practices, which has enhances the companys mission in leveraging the market (Slack, 2007). They have the advantage of sound financial records and out matches its competitors, has the experience and delivers a strong coffee brand reputation. Arguably, the company is widely known to have the largest coffeehouse chain globally (White, 2006). They employ the best brains in the industry and offers employees with extensive benefits and high salaries. Employee motivation translates to high quality of goods and services. The hotel has been in the business for a long time and understood that strategic supplier partnerships are critical in enhancing the success. This has enabled them to bring forth efficiency in logistics and supply chain management (Steinhoff, 2003). Inherently, strategic supply partnerships stand on a better position in helping companies heighten their level of logistics and supply chain management. The importance of such strategy is improving cost efficiency and reliability. The revolutions in the technology world and Internet accessibility made the urban population develop a new social class of persons with the urge to get rich and enjoy a good life. The people embraced the culture of success, good life and productivity (Steinhoff 2003). Notably, New York has a huge traffic, which provides them with an opportunity to expand their business. They have competent employees in terms of chiefs, who make special diet menu that

Early Medical Practices in the Neolithic Period Research Proposal

Early Medical Practices in the Neolithic Period - Research Proposal Example The objectives are to conduct a visual survey and then a targeted analysis looking for narcotic or other chemical traces, and to interpret the remains holistically including any new evidence found. Literature review There is a very extensive literature on the burial practices of Neolithic peoples, (Thomas, 1999) and indeed excavations of burial sites, especially in Egypt but also across Europe and in the Americas provide the largest sources of human bone material for analysis. The form of deposition human remains is, however, not without its problems because the bones are subjected to various processes ranging from burning, to de-fleshing, selected preservation of only parts of the body, and mummification. Various kinds of positioning in different types of ground leave traces on the bones which add layers of complication to scientific analysis. Incomplete samples survive, with uneven distribution due to geological rather than historical variation, which makes it difficult to form a c omplete picture. There are some Neolithic bone samples which show evidence of healing, but it is not certain that this is a result of medical intervention. The large number of trephined skulls found in Europe in Neolithic deposits, and somewhat later also in Peru, is however, incontrovertible evidence of medical activity (Ackerknecht, 1968, p. 8). McKenzie (1936, p. 895) theorizes that the purpose of scraping a hole in the skull was to cure giddiness or epilepsy but it is unclear what evidence can be drawn to point to this conclusion, other than that no trauma is evident in the bones, which could otherwise explain the hole. The Peruvian examples do show evidence of... This study is a great example of an investigation into Neolithic Doctoring practices via visual and chemical analysis. The Neolithic period from between 4000 and 2000 BC is widely recognised as being pivotal in human history because it marks the time when large populations of people shifted from a nomadic, hunter-gatherer lifestyle to a more settled existence dependent on agriculture as a major food source. Evidence for this has been gathered from several centuries of work in the field of archaeology. Often, however, the human artifacts do not provide complete answers to exploratory research questions, and so holistic techniques from the field of anthropology can be used to make sense of supplement sparse findings. The aim of the study is to explore the evidence in Neolithic skeletal remains in order to illuminate medical practices of this period. The majority of the material available from the Neolithic period consists of skeletal remains, and some work has been done on dental evidence and diet (Lubell et al., 1994). A combination of thorough visual examination and modern GC-MS testing of the bone material for chemical elements offers a new angle on medical practices because it will reveal both healing processes at work, and any potential use of medicinal narcotics. These testing techniques have been used on organic residues of 958 British prehistoric pots to trace dairy material and a similar method applied to Neolithic bone may bring to light significant information on medical practices of that time.