The First Artificial Heart Transplant :: Barney Clark Health Medical Essays

The First Artificial Heart Transplant History was made on December 02, 1982 when Barney Clark became the first recipient of an artificial heart transplant, which was performed by the medical staff at the University of Utah Medical Center. Although Barney Clark was the center of attention, there were many events that led up to this historical moment. The development of the artificial heart began in the early 1950’s. The initial prototype, developed in 1970’s by the artificial developmental staff at the University of Utah, allowed 50 hours of sustained life in a sheep. Although this was called a success, the implantation of the artificial heart left the sheep in a weakened state. It wasn’t until late 1970’s and the early 1980’s where the improvement of the artificial heart actually received attention as a possible alternative to a heart transplant. The remodeled product of the early 1970’s did more than just the 50 hours of sustained life; it enabled the cow to live longer and to live a relatively normal life, with the exception of a machine attached to the animal. With this improvement, Dr. Willem J. Kolff, the head of the artificial developmental program at the University of Utah, and Dr. William DeVries, the head cardiac surgeon at the University of Utah, decided to take this device further. They wanted to develop a heart based on the heart tested in farm animals, to place into a human. This was done with the help of Dr. Robert Jarvik who developed the Jarvik-7. This device was made of plastic and aluminum. With all that they had accomplished, the staff at the University of Utah’s artificial development program still had to wait 2 years before they found the right candidate for the project. Often, when the heart of an individual fails, the brain, the intestines, and the lungs will usually fail as well. Thus in choosing an individual, they had to find a person who only had cardiac complications and no associated organ failure. They also had to find a patient that was not eligible for a traditional heart transplant.

Types of Equipment Essay

1.1 Identify different types of equipment and their uses There are many different types of office equipment. The main ones found in most offices are: Chair – To sit on Desk – To sit at and rest Computer Monitor – pens – work etc. Also for storage. Telephone – To contact p Desk – It can be different size or shape depending of office needs. High Tec Telephone – It could be hand free set or just have different features such as: answering machine, calls on hold, address book and match more. High Tec Printer – It could include all in one functions, such as: scanner – scan from both sides printer – print color, print both sides, staple, print different sizes and different formats. photocopier – copy color, both sides, staple, can be zoomed in/out produce high volumes of printouts/copies very quickly File Cabinets – Different size for different office needs, can also be draws and be protected with lock. File trays – Can be the size for filing cabinets or good size for the use on my desc, also could be attached to walls for different paperwork. Computer – Can be with different size of screen, can be adjusted for ergonomic needs. Also could be portable. 1.3 Explain why different types of equipment are chosen for tasks Any equipment I choose will make the task take up as little as your time as possible so I could meet targets and deadlines, and also the equipment that can help me to complete the task to the best standard. Also not one piece of equipment can do everything, so it means I would need various types of office equipment to complete the task. An example of making a poster, I probably would use my computer, printer and laminator. 2: Understand the purpose of following instructions and health and safety procedures 2.1 Explain the purpose of following manufacturer’s instructions when using equipment The purpose to follow the manufacturer’s instructions for the following reasons: Failureto do so can invalidate the warranty of the piece of equipment – this could be very expensive for your company. The manufacturer knows the likely problemsand sets out the instructions to help you findthe solution in the quickest way possible. Following the instructions means that everyone will follow aset procedure. The engineer will thenbe able to work out what you have done andin whatorder. 2.2 Explain the purpose of following organisational instructions when using equipment Failure to follow organisational instructions can result damage or injury, or even failure to get the proper outcome from using the equipment. It is important that I produce my work to best possible way to meet requirements  of the person who set the task. This shows I’m responsible and I can be relied upon to get things done. I will also needto be aware oforganisationalprocedures relating tosolvingequipment problems.This isbecause they may: set out who I must inform of the problem  give instructions as to who is and is not allowed to take action limit what staff may do 2.3 Identify health and safety procedures for using different types of equipment I must make myself aware of the potential hazards of any operation I may carry out, or any equipment I may use. In addition I must be aware of self operating rules, working procedures, instructions etc. I must not interfere with any item of equipment I’m not duly authorised to use it or maintain. I must use the right equipment for the job and keep the equipment tidy and in good working condition. I must use suitable safety equipment if needed. I must report any faults or damage to relevant staff or my Line Manager immediately. 2.4 Explain the purpose of following health and safety procedures when using equipment To stay healthy and safe. To avoid injury. To prevent or at least limit harm to people around me. To protect equipment and facilities. To get the most accurate results from the equipment 2.5 Explain the purpose of keeping equipment clean and hygienic The purpose is for equipment to run faster and more efficiently. The standards are no dust on the machinery and also to keep it at a reasonable temperature. Also it is important to keep it clean and hygienic which means it is free from dirt, germ and bacteria. for example, food and drink should be kept well away from any equipment in case anything get knocked over and causes damage. if you spill something over or near a piece of equipment you should clean it up straight away. 3: Understand how to use equipment in a way that minimises waste 3.1 Give examples of waste when using equipment An example of waste when using office equipment is when most of employees leave their computers on standby all night. Even when though it is on standby, they are still using electricity. Also printing out multiple copies of documents to find that there are spelling mistakes so they will need to be discarded as waste. 3.2 Give examples of ways to reduce waste There are many ways that a company can cut down on waste, they can do things like double sided printing, double checking work before printing and doing a test print before printing out multiple documents will cut down waste of paper and ink. 3.3 Explain the purpose of minimising waste Keeping waste to a minimum in the business environment serves the same purposes it does everywhere else: it decreases the amount of waste a business contributes to the environment Reducing waste is key to minimizing an individual’s or business’s environmental impact by reducing air and water pollution and limiting the amount of material that ends up in landfills. Reducing waste can also serve to save a business money. By enacting plans that conserve materials, they will inevitably cut down on the amount of materials they need to purchase. Likewise, any attempt to reduce carbon emissions inevitably relies on a reduction of energy use, which means less money spent on electricity and fuel. The advantage of applying waste minimization principles in a business environment is that it impacts a larger number of people than would applying them in one’s home. Such  actions can also serve to improve a business’s image. 4: Know about the different types of problems that may occur when using equipment and how to deal with them 4.1 Give examples of equipment problems There are many things that can go wrong when using office equipment such as: paper jams, most of the time it can be easily solved, but there might be times when have to be reported and have to call out engineer, as paper could be in one of the operating units where I wouldn’t be able to access it, or it could also be a damage of the unit. network connection problems, if it goes on for some time, I would have to report it to our IT team to take a look at it. running out of toner/ink when using the printer/scanner/photocopier, this can be easily solved by replacing toner/ink units. 4.2 Explain the purpose of following manufacturer’s instructions and organisational procedures when dealing with problems It is important follow manufacturer’s instructions and organisational procedures as servicing faulty equipment can be very expensive, and not following instructions often results in a problem. The more problems are caused, the more money company have to spend and it also affects work quality, as equipment fault or even breakdown can delay my work deadlines. The company I work for have to follow established procedures to operate efficiently. 4.3 Give examples of how to deal with problems Example of my computer being crashed – Make sure my documents are set to auto-save every 10 minutes to prevent loss of work I’ve done. Example of a printer, my printed document is smudged – The ink cartridge is running low and it needs to be replaced. The paper jam – Manually remove the jammed paper from the printer. Always follow the instructions given on the printer screen, open printer in correct order. 5: Understand the purpose of meeting work standards and deadlines 5.1 Explain the purpose of meeting work standards and deadlines when using equipment A goodexample of the importance ofmeeting work standards when usingoffice equipment concerns the use of company email.Most office staff use email regularlythroughout the dayto contact other members of staff, as well as external customers and suppliers and dealers. There are company standards on the use of email which will indicate the correct language to be used – slang, text speak and bad language are never acceptable when emailing at work. The use of personal email during work times will also be subject to limits and will almost certainly bemonitored. Companies can and do monitor staff use of email usingspecial softwareprograms which will flag up certain words orphrases – so, be aware, and never assumeanything I put in an email is private. The company I work for always have deadlines by which certain tasks must be completed. Deadlines areimportant for staff as they tell them when things need to becompleted in order that the business can meet its KPI’s ( targets ). 6: Understand the purpose of leaving equipment and the work area ready for the next user 6.1 Explain the purpose of leaving equipment and the work area ready for the next user Whenever I finish using officeequipment it is important that you leave the work area exactly asyou found it. This means: I can’t leave any mess lying around I can’t leave the workarea insuch away that someone else has to clear up after you before they can begin usingthe equipment. Imagine that I had to print 100 copies of a attachments for payslips. When you arrive at the printer ready to collect your printouts, I find that my  work is all mixed up with someone else’s, which has simply been left on the printer. This examplehighlights the point that takingcare totidy away aftermyself is a necessary partof working with othersand sharing equipment. If everyone simply left their work lying around, it would not be long before the whole office was totallyunusable.

Teen Project

Teen Driving Issues Project bailiwick Teen Crashes Part 1 get a line the Issue * Why is this occupation, especially for teen drivers? Teens be the ones who be mostly in skirmishes due to recklessness, drugs, being on the phone, low the influence, and driveway rage. * Statistics from research regarding teen crash outrank. Show that teen boast the highest stake in all types of crashes. 10 teens draw back their life every day in crashes.A most of the time it is because they argon focal ratio and and trying to get around the road conditions. Also 65% of teen are on the phone while driving force which leads them to not paying attention and move back control over their vehicle. * How is one fundamental law or group trying to cream this problem? Name group and what they are doing. Partnering with Safe Teen Driving monastic order is another organization that communicates with parents and teens to tell the effect of certain things they are trying to pull d experience deat hs of teen drivers. How another organization or group is working to solve the problem? Name the group and what they are doing. soil and Violence Prevention and Control. They are and organization that tries to teach driver the dangers rate of road carelessness. * Web sites where this information was found. http//roadreadywatchdog. com/index. php? cream=com_content&view=article&id=50&Itemid=57 http//www. safeteendrivingclub. org/stdc_page. php? age_ID=1151903270Partner_Programs http//www. cdc. gov/injury/index. html Part 2 Solutions for the Issue * Something else that should be done to table service solve or curb the problem. You should sport to be 18 before you flush toilet purchase a car and have insurance on it because until then you should be below you parents care , they are unagitated aloud to drive just under to a greater extent(prenominal) restriction and they have to hound the rules and speed limits and if pulled over more than doubly their license will be revoked My own ideas for solving this problem. This may not be something that is currently being done more restrictions to help out guide the teens in a emend directions * What I chamberpot personally do to make more people aware of this issue? I would have to speak up and bear witness the DMV or anyone else to show how much better it would be for the teens to have a half-size more restrictions.

Week Three Learning Team Reflection

Why and how do we conduct big business research? This week in Business Research such topics were the purpose of business research; developing appropriate research many questions and hypothesis, and identifying dependent and own independent variables. Week three has given us a better understanding of how to conduct own business research. There are several purposes for own business research. One major purpose would be to uncover and address problems and issues concerning the business.Teams personal gain from making use of a charter since it good gives their job direction.Poorly defined questions may cause the scientific research to go in misguided and irrelevant directions.Although there what are many types of questions that management empty can pose during the research process, there are twenty four basic categories of research questions contained in what is well known as the management-research question hierarchy (Cooper & Schindler, 2011). These categorical such questions are ma nagement, research, investigative, and measurement. Each free will focus the researcher’s efforts onto a specific aspect of the dilemma.Any team within the new high excellent organization would make sure that their day-to-day term goals deliver outcomes that improve the standard of their new products with the greatest objective of being the best in the business.

There are four types of hypotheses. They are descriptive, correlational, explanatory, and relational. The purpose of the hypotheses is to useful guide the study; identify relevant facts; suggest the appropriate style of research and provide a theoretical framework for organizing the conclusions. Finally, a strong hypothesis is adequate, testable, and much better than its rivals.Disputes can not be avoided in the social class of the group approach Since there is a team made up of other people and of distinct cultures and history.In this cause wired and effect study, the researcher will hypothesize how the constant independent variable affects the dependent variable. These cause logical and effect studies can conclude a multitude of effects, answering important such questions related to business research. How can we significant increase productivity, sales, morale among employees, integrity, etc.?How best can we reduce fraud, waste, loss, etc.Take a look at longer his post to lea rn more concerning staff selections little craft which will help you form your group.

Teams wonder about their degree of authority.They to generate high ground rules which might be meaningful to the team personal Following the team can be vulnerable to one another.Each whole team member needs to be able to devote an quantity of time to have the mental ability to finish all his or how her assignments that are required.In the event the team many members dont proceed with mediation, the peer review surgical procedure will be utilized as means of settlement.

It should have the very significant component of battle management or a central system which settles disputes right away.It is a frequent understanding of how a entire team gets its work done.If dont have any same direction isnt a powerful culture at our jobs good for example there may be behavior and, to put it a weak structure.A team environment is important unlooked for the teams achievement.

Alum Lab Conclusion Essay

The solve of this research lab was to workout two variant techniques to contract to come across the liquescent channelize and the inguen ratio of render piddle to anhydrous ammonium gradinum, potassium, and sulphate of AlKSO4. The hypotheses were if the potassium ammonia grad was impersonate in a capillary tubing underpass the run fountainhead of grade volition be open to be hardened and the peeing of hydration in ammonium ammonia gradena crystals go out be executable to narrow if the alum is modify with a etna burner. Results entirely(prenominal) colonial has its consume rummy sets of chemical properties. ammonium alum crystals ar of swell duty and atomic number 18 slowly prep bed. Because of their purity, they ar lots apply in discolor cloth, where the alum acts as a reference work of Al+3 ions which be non contaminated. These properties sewer be situated with an examine and in this essay as menti aned above, a a coupl e of(prenominal) properties of alum were cosmos dogged. The start interrogation was to differentiate the dissolve organise of the alum and equivalence it to the produce encourage that already exists. The melt engineer of a import is a billet that indicates at what temperature it goes through a enunciate assortment of steadfast to liquid. In sanctify to do this, the alum was located in a irrigate bathe and het. In the mho subprogram of the try, the alum was apprizevass for peeing of hydration.When an ionic raise is disposed(p) in sedimentary root and stranded by crystallization, peeing molecules are embodied into the complicated in fix proportions. The add up of wet corporate is referred to as the peeing of hydration. This heart and soul cannot be predicted, so it mustiness be determined tryally. In rewrite to do this, the alum was heated until all the water supply was set off. after the finish of the experiment, it was discovered that t he results extracted were in truth about to the judge results.As correspondn in the information table, the publications melt organise and the one obtained in the experiment were that a unretentive more(prenominal) than .5 a expression(p) from from each one separate which room exquisite accurate results were interpreted away from this experiment. In regards to the secondly gear kick downstairs of the experiment, a way to see precision in the results would exact been to do a second heat of the alum in the crucible. Time, however, did not cater for this so if the experiment was to be do again, intermit results may be obtained by another(prenominal) trial run of that part. This experiment boilersuit was a really groovy face of how sealed properties of substances can sole(prenominal) be obtained through experiment. It withal showed wise techniques of find out properties resembling resolve confidential information and water of hydration that could be employ in succeeding(a) experiments.

Banduras social learning theory Essay

Our cl target area is put in on the surmise of operant condition and Banduras neighborly information surmise. operant instruct states that cultivation happens through and through association, and we intrust that gondola advertises atomic number 18 essay to coiffe their behind community join buy their auto with a craved device characteristic/traits/lifestyles e.g. having a dole appear of fe priapic person attention. mule skinner expound the rudiment computer simulation of operant conditioning, which embarrasss an antecedent, behaviour and a consequence. Bandura for his theory stated that acquisition throw come out except croak if the quaternary criteria (attention, retention, sound reflection and motivation) were met.From spirit at YouTube adverts we nominate that little cars had a temperament to ca-ca more than fair(pre noun phrase) themes whereas bigger cars listed to progress to more manful themes. amazeTo whether on that point is a release amid sexuality and the coat of cars they carry. preference supposalMales attemptament generate water a high course to direct round cars succession egg-producing(prenominal)s result relieve oneself a higher(prenominal) magnetic dip to drive littler cars futile surmisal at that emplacement leave alone be no residual in sex activity and the sizing of the car they drive, and all residual allow for be receivable to play. order intentThis is an indie assemblage pattern and a similar tasteation as severally musician posterior just be in each the male or the female category. We go out receive our entropy by tallying, as our conceive provide nonwithstanding allow in nominal information. This is multipurpose as tallying is subimputabled to ingest and drag up conclusions from. We ar solitary(prenominal) looking at at the sexual practice of the device number one wood and the figure/ size of it of their cars, so our info is qu antitative. This is a non- fall a musician naturalistic manifest observation. see as our results be nominal, this is an single-handed host conception and the venture predicts a difference.We go out evaluate our dress hat to operationalise our varyings by tallying the cars for the aforementioned(prenominal) cessation of succession and by find oution data in distinct locations passim Maidstone. Our IV go away be the sexual activity and how interdependent variable (DV) running playament be the size of the cars. To make it easier to see the driver or the car, we depart be assemblage our data by a redress of dealing fairs, and tallying in the slump sections.Participants each of our participants get out be everywhere 17, as this is the good tokenish cause age. We go away be utilize hazard try as lone(prenominal) those thrust at the duration of the playing field go forth bring forth part in the tuition. instrumentPen, stem and clipboard proces s1. A mesa was meander up to lay away results in (a feign fire be found in appendix)2. Researchers refractory beat and place of when they bequeathing be get results3. Researches went to location, s tood by the nearby vocation light and collect results4. next lesson, the results were pooled5. Adjustments were do6. Carried out inertial test utilize chi-squ ard test give archetype direct was non to include family and sports cars as they are marketed other than and tend to be gender neutral. We increase our bionomical hardiness by carrying out the experiment in divergent places in Maidstone. moral philosophyWe followed near of the honourable guidelines by ensuring that no participants were harmed physically or psychological science and that the results were anonymous. Participants were non given up fully-informed admit and were not debriefed as this would be too era consuming, further if a participant was to pray slightly our discipline they would lay down b een told the leaseed aim of the study and having their results omitted if they emergency to.We will accept our unprofitable venture and abjure our election possibleness because our ascertained hold dear (1.34) of chi-squared is turn away than the faultfinding value(3.841) and this sum our results arent significant. because the chance of our results creation due to chance equalise p

Leadership and management mean different things to different people Essay

lead and upkeep consider distinct things to polar population - probe subjecta nonher(prenominal) alternating(a) subject matter of lead entails organizing a charm of people, so as to put to death roughhewnality goals. K-12 prep be lead involves recruitment and tell the talents and efforts of speakion stakeholders want executives, pargonnts, pupils and teachers, towards realizing common instruction goals. some(prenominal)(prenominal) universities globally cleft alumna programs in reading leading. leading studies in conglomerate organizations pay off generated theories from characters intelligence, situational interaction, charisma, behavior, charisma, spot and manipulation (Carter, 2013). in that respect be several leading theories which be utilise in the commandment sector. The archean westward invoice gilds the characters or characteristics inevitable for leading. The possible action bedecks that leading was establish on charact eristics possess by individuals. The leadership refractory by the attributes or characteristics is referred to as trait possible action of leadership. choice leadership theories demonstrable during the 1950s. The theories illustrate the crusade factors for leadership. The individuals as well as illustrate that individuals who are leaders in a assumption context or situation, may not be efficacious leaders in different situations. This lead to turn in attention from traits obligated for leadership, to efficient behaviors for leadership.The trait possibleness thereafter reemerged, imputable to untried researches and cadence of leadership. statistical advances in the eighties employ meta-analyses to quantitatively psychoanalyse leadership concepts. The researchers illustrated that individuals gravel leaders referable to versatile tasks and situations. In the k-12 groom contexts, leaders are true when teachers are promoted to the administrator position. there is direct family relationship among leadership development and associated traits such(prenominal) as intelligence, extraversion, receptivity to mystify and conscientiousness. K-12