Phlebotomy free essay sample

IntroductionThe career that I am interested in is phlebotomy. I have chosen this career because Iintend to be a nurse. For a career in the nursing field you will have to be certified and capable ofdrawing blood from a patient for clinical or medical testing. Phlebotomist are â€Å"highly trainedtechnicians who collect blood and other fluid samples from pediatric and adult patients†Affordances and DrawbacksBeing trained as a phlebotomist would be an affordance because it â€Å"is a vital part oftodays ultra-modern and vast health care industry† (BLS, 2008,np). People use these trainedtechnicians every day. There for if you are trained and certified, hospitals, doctors, and evenprisons will be looking to hire you. After doing a lot of research I found that a drawback of thiscareer is that â€Å"dissatisfaction is related to the lack of respect from nurses and a limited careerpathway†Where you work. I am sure that it is a very stressful work setting. We will write a custom essay sample on Phlebotomy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Surely the stress would bemore significant when you’re in a hospital setting. Also another drawback would be having todraw blood from a child or infant. Being a mother I never want to hurt a sick child, but if I domy job well and dont hurt them too much hopefully I can help them get better.Growth Potential and Income PotentialAccording to the (California Department of Public Health, 2013, p1) there are threedifferent types of phlebotomy certification â€Å"limited phlebotomy technician, they are authorizedto do skin puncture and blood collection only. Certified phlebotomy technician 1, they areauthorized to do venipuncture and skin punctures, and certified phlebotomy technician 2, theyare authorized to do venipuncture, arterial puncture and skin puncture†. So there is obviously alot of growth potential. A certified phlebotomy technician 2 makes about $10,000 more a yearthan a limited phlebotomist. According to the (occupational employment statistics, 2012, p4)Nevada is a high paying state for phlebotomist. The yearly wage is â€Å" $34,070 $38,750 a year†. The hourly wage is â€Å"$18.48†. That is enough money for me. Also being a phlebotomist wouldfurther me into my nursing career which has a much greater salary.Job SatisfactionTo be satisfied at any job I believe you must be an outgoing person and willing to workwith anyone. Even though there has been reports of job dissatisfaction, stress, and burnout(Kluger, M.T. , Bryant J., 2008, p3). Someone has to do this job to try and keep our societyhealthy. I believe that I would be great at this job. It would make me feel a sense ofaccomplishment to be helping the world live a healthier life. All jobs will be stressful at onepoint or another. People who work at mc Donald’s experience the same amount of stress as anurse. It all depends on your attitude and what you want in your work life.ConclusionWhen I started researching this career there were some things that I did not know. Themost interesting thing that I discovered was that drawing blood on yourself can be â€Å"a rare formof self-mutilation† (Faulconer, E. House, M.,2001,vol 55, no3). In this case study there was awoman who had intrusive suicidal thoughts. To sooth these feelings she looked up autophlebotomy on the internet and learned how to draw her own blood. Then she would withdraw250cc of blood and wash it down the sink. She did this so often that she was miss diagnosedwith â€Å"severe iron deficient anemia† (Faulconer,E., House,M.,2001,vol 55,no 3). After all myresearch I have decided that this is the job for me because according to the (BLS,2008,np)you’re looking for a dynamic career that shows real growth potential, phlebotomy may be justthe job for you!

Rocket Engines Essays - Rocket Propulsion, Spacecraft Propulsion

Rocket Engines One of the most amazing endeavors man has ever undertaken is the exploration of space. A big part of the amazement is the complexity. Space exploration is complicated because there are so many interesting problems to solve and obstacles to overcome. You have things like: The vacuum of space Heat management problems The difficulty of re-entry Orbital mechanics Micrometeorites and space debris Cosmic and solar radiation Restroom facilities in a weightless environment And so on... But the biggest problem of all is harnessing enough energy simply to get a spaceship off the ground. That is where rocket engines come in. Rocket engines are on the one hand so simple that you can build and fly your own model rockets very inexpensively (see the links at the bottom of the page for details). On the other hand, rocket engines (and their fuel systems) are so complicated that only two countries have actually ever put people in orbit. In this edition of How Stuff Works we will look at rocket engines to understand how they work, as well as to understand some of the complexity. The Basics When most people think about motors or engines, they think about rotation. For example, a reciprocating gasoline engine in a car produces rotational energy to drive the wheels. An electric motor produces rotational energy to drive a fan or spin a disk. A steam engine is used to do the same thing, as is a steam turbine and most gas turbines. Rocket engines are fundamentally different. Rocket engines are reaction engines. The basic principle driving a rocket engine is the famous Newtonian principle that "to every action there is an equal and opposite reaction". A rocket engine is throwing mass in one direction and benefiting from the reaction that occurs in the other direction as a result. This concept of "throwing mass and benefiting from the reaction" can be hard to grasp at first, because that does not seem to be what is happening. Rocket engines seem to be about flames and noise and pressure, not "throwing things". So let's look at a few examples to get a better picture of reality: If you have ever shot a shotgun, especially a big 12 guage shot gun, then you know that it has a lot of "kick". That is, when you shoot the gun it "kicks" your shoulder back with a great deal of force. That kick is a reaction. A shotgun is shooting about an ounce of metal in one direction at about 700 miles per hour. Therefore your shoulder gets hit with the reaction. If you were wearing roller skates or standing on a skate board when you shot the gun, then the gun would be acting like a rocket engine and you would react by rolling in the opposite direction. If you have ever seen a big fire hose spraying water, you may have noticed that it takes a lot of strength to hold the hose (sometimes you will see two or three firemen holding the hose). The hose is acting like a rocket engine. The hose is throwing water in one direction, and the firemen are using their strength and weight to counteract the reaction. If they were to let go of the hose, it would thrash around with tremendous force. If the firemen were all standing on skateboards, the hose would propel them backwards at great speed! When you blow up a balloon and let it go so it flies all over the room before running out of air, you have created a rocket engine. In this case, what is being thrown is the air molecules inside the balloon. Many people believe that air molecules don't weigh anything, but they do (see the page on helium to get a better picture of the weight of air). When you throw them out the nozzle of a balloon the rest of the balloon reacts in the opposite direction. Imagine the following situation. Let's say that you are wearing a space suit and you are floating in space beside the space shuttle. You happen to have in your hand a baseball. If you throw the baseball, your body will react by moving away in the opposite direction. The thing that controls the speed at which your body moves away is the weight of the baseball that you throw and the amount of acceleration that you apply to it. Mass multiplied by acceleration is force (f = m * a). Whatever force you apply to the baseball will be

Organizational Chart free essay sample

Staff Training Crew Crew Members Crew Members Website Designers Website Designers Delivery Staff Delivery Staff Customer Service Customer Service Cleaners Cleaners An organisational chart shows the main parts of the organisation, and the relationship between the various parts. McDonalds’ organisational chart is hierarchal. It’s also tall because it has more than 3 levels. The reason why this is a tall structure is because McDonald’s is a big company with restaurants all over the world, so they need people in every country to make sure that the businesses is making profit and progress.Organisational structure Organisational structure set out important aspects of how communication will take place. For example: managers, supervisors and assistants would report to senior managers where they would report to board of directors. Also board of directors sets out the strategy, then senior managers are giving targets to staff that works in McDonald’s so they can achieve them. We will write a custom essay sample on Organizational Chart or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The purpose of organisational structure is to share the work so everyone knows what they are doing and to establish lines of control and communication.McDonald’s divided people into: managers, team leaders, staff training crew, cleaners, customer service, restaurant manager, etc. It helps to control organisational activities. Types of organisational structure: * Geographical area: McDonald’s has its restaurants all over the world. In order to make it work they had to hire people to run the business in every country that they operate. * Function: Span of control Span control is the amount of employees a manager has direct line authority over. Organisational chart- MacMillan Cancer Support

Spontaneous Process Definition and Examples

Spontaneous Process Definition and Examples In a system, whether it be in chemistry, biology, or physics there are spontaneous processes and nonspontaneous processes. Spontaneous Process Definition A spontaneous process is one that will occur without any energy input from the surroundings. It is a process that will occur on its own. For example, a ball will roll down an incline, water will flow downhill, ice will melt into water, radioisotopes will decay, and iron will rust. No intervention is required because these processes are thermodynamically favorable. In other words, the initial energy is higher than the final energy. Note how quickly a process occurs has no bearing on whether or not it is spontaneous. It may take a long time for rust to become obvious, yet when iron is exposed to air, the process will occur. A radioactive isotope may decay instantly or after thousands or millions or even billions of years. Spontaneous Versus Nonspontaneous Energy must be added in order for a nonspontaneous process to occur. The reverse of a spontaneous process is a nonspontaneous process. For example, rust doesnt convert back into iron on its own. A daughter isotope wont return to its parent state. Free Energy and Spontaneity The change in Gibbs free energy for a process may be used to determine its spontaneity. At constant temperature and pressure, the equation is: ΔG ΔH - TΔS Where ΔH is the change in enthalpy and ΔS is the change in entropy. If ΔG is negative, the process is spontaneous.If ΔG is positive, the process is nonspontaneous (but would be spontaneous in the reverse direction).If ΔG is 0 then the process is at equilibrium and no net change is occurring over time.

Politics Essay Example | Topics and Well Written Essays - 3750 words

Politics - Essay Example In a while we will be discussing the details of these problems, with particular focus on the depletion of ozone layer, endangered species and hazardous wastes as described by science. One striking feature of these environmental problems is being global in nature. It does not merely cover one territory and cannot be entirely solved by an effort of one or few countries. Environmental science has coined the term, â€Å"transboundary† to refer to both environmental problems and solution which cross borders (David Humphreys 201). The term is specifically used for the environmental policy of protected areas, in which â€Å"a viable population of an endangered species, or provide sufficient land area for a vulnerable ecosystem, in a way that simply might not be possible by national level action alone† (David Humphreys). The global nature of the problem indeed calls for a global solution. The question that this paper wishes to answer is whether this global environmental problems can be solved effectively by international agreements. But before this, it would be fitting to ask if an international agreement is in the fist place possible. On the study of three environmental problems plus climate change, we will look at the definition of effectiveness of environmental policy to provide us with the standard of assessing current international policies. We will also need to take a look at how the problems are defined such as what exactly do the terms ‘depletion of ozone layer’, ‘endangered species’ and hazardous wastes mean. To arrive at the conclusion, we will have a close examination of the international agreements done so far and assess them carefully of indeed they have been effective. Lastly, we will assess the strengths and the constraints of international agreement on environmental policies. A Warming World, a book that tackles on the climate change issue and the policies adopted by the

Response Essay Example | Topics and Well Written Essays - 500 words - 7

Response - Essay Example However, a society can be racist even if only a very small number (or even none!) of its members hold racist beliefs. Racism in a society gets often influenced by ignorance, legal system, family settings, economic scramble, among other factors. When a society where by a small number of its members exists, there stands a danger of infection of the small group to infect the larger non racist group. The racist group of people may also bring up their children under the racism grounds hence transmitting the social problem to their generations to come. If the racist group practices racism against their no racist counterparts, they may induce or stimulate counter racism in return. This may worsen or amplify the racism situation in the society (Shah). On the other hand, in a situation where no racist individuals exist in a society (which many scholars believe is hard), new emergences may arise due to various reasons. The first and the most obvious are the emergence of new racist members in the society. In his article, Shar argues that social settings are dynamic and liable to continuous change forever (Shah). These changes get influenced by the arrival of new members as one of the factors. The devastating thing is that this ethical society cannot stop people from coming to their society. Social grouping of one or particular group without considering racial participation equality may induce racism. Starting up a social group of a particular race may not even start up racism believes among them toward other races, but also induce the same believes among the other group that stands not included in this racial group (Shah). Therefore, a careful consideration should be taken when making social groups, institutions and employment to make sure that racial equality stands fair. Some government policies may also be effective in curbing racism while others promote it. The old Immigration Law in the US and apartheid system in South Africa, have promoted

Theme of discovery in the Murder, The Dead and Clay Essay Example for Free

Theme of discovery in the Murder, The Dead and Clay Essay In the three short stories, you can see how all of the characters are discover their destiny, and become self-aware of their condition. In the Dead this is extremely obvious, as Gabriel (the main character), after misreading several signals that were supposed to warn him about the mood his wife was in, realises that he actually does not understand the person he had married, and that he had been fooling himself both intellectually and emotionally. By trying to escape from that paralysis that affected all of Ireland, as the excess of patriotism symbolised by Miss Ivors would prevent him from taking advantage of what the continent offers, he also prevented himself from learning about what he already had. He does not understand his wife, and he never really manages to escape from Irelands influence anyway, what becomes obvious when seeing his reaction towards Miss Ivors accusation. All of these things allow him to realise that, as he will never free himself, he might as well accept his destiny, by starting his journey towards westward. His paralysis now will be complete, what is symbolised by the snow, which falls all over Ireland. In the Clay, another James Joyce story, Maria (the main character) also discovers their destiny and what that predestined condition entitles. It also involves paralysis and the impossibility of breaking that cycle. This time though it is symbolised by the clay she founds in the saucer that was supposed to tell her what destiny awaited her, and, after a second try, a prayer book. I believe that the clay means that she has nothing to expect from the future, nor travel nor marriage. She has no liberty and no chance to develop. Besides, she is obviously not used to be treated nicely because, although she has a great heart, she also has this witch-like appearance, what drives men away. Her reaction when her friends are teasing her, or when a gentleman is nice to her in the bus, shows how much she really wants to really get married. The clay also symbolises death and the prayer book that religion will probably be involved, maybe a convent, before this end finally arrives. That is why her friends get annoyed at the joke made by the pair of girls, because they also realise this. Her song at the end, which is encircled by a dreamy mood, proves that she is not ignorant of her position either. It is also a vicious, unbreakable circle the one that traps and paralyses the actions of the protagonists of The Murder. It is the one caused by cultural differences and the fact that they live in an enclosed society, what limits their individual freedom. Their existence is confined both intellectually and emotionally, and there is also a limit to how much their perspective develops. From the moment that Jelkas father tells Jim that she will not respect him if he does not hit her, and he ignores this advice, she is bound to betray him. This is because this limit in their personal development does not allow her to realise what a life outside her cultural context has to offer. It defines her, it traps her into a defined pattern, one she cannot escape even by marrying outside it and Jim does not understand this. That is why he feels so frustrated inside his marriage, and seeks for outside company. His own background, so simple, is what blinds him from the way of reaching her heart and become a real couple. Is also that difference he cannot accept, as from the beginning we can notice that he is prejudiced against her family what proves how simple his background is, one that does not accept things to be different, that seeks continuity. There is also an element of island mentality that characterises the three stories. Everything is isolated and therefore you do not have as a wide perspective of things as you could. In The dead is a literal island, Ireland. I believe that in Clay, although it also occurs in Dublin, Joyce is actually means to create an isolated circle of people that she knows and places than she visits. These define more her world, as she knows nothing else. In The Murder the kind of rural and isolated society they live in is also quite isolated from external influence, and it revolves solely on the happenings of the towns and farms. People do not know or care of the world outside that small community. In addition to this, we have the element of learning, which is also a common factor in all of the stories, and it is innate in the term discovery. In The Dead is Gabriel the one who learns that he knows nothing, the one who comes to understand that he does not know the woman he married. Yet, I believe that this understanding and this acceptance of his position, which I mentioned earlier is actually pushing him backwards. He tried to move forward, he could not, but it was too difficult to stay in the middle, and intellectually is suffering a regression. In Clay Maria learns her limitations and learns to live with her dreams while, in the Murder is actually the reader who learns something, as the characters cannot do so as they are trapped in that never ending vicious circle that their upbringings and their condition forced them to enter.