Implementing issues about Bar Code Technology in Healthcare - 4950 Words

Bar Code Technology in Healthcare: The Opportunities and Implementation Issues (Research Proposal Sample) Content: Implementing issues about Bar Code Technology in HealthcareStudents NameInstitutionDateBar Code Technology in Healthcare: The Opportunities and Implementation IssuesIntroductionThe bar code technology consideration for use in the healthcare sector dates back to the 1970s, when it was discovered that the then new technology could also be applied in the healthcare sector to improve inventory management and identification functions among others. In the recent decades, the relative success that has been recorded with the use of the technology has underscored the role that the technology can play in the healthcare sector. This is so especially considering that the sector is facing multiple challenges in managing the huge amounts of information that it needed to be processed every day. For example, healthcare professionals need to track inventory, identify patients, validate patients, and manage medication ordering ad acquisition processes without the opportunity to make co stly medial errors. In view of the working of the bar ode technology, it is important to consider the fact that the technology may be used to deliver a cost-effective and easy-to-use tool for healthcare professional to manage these challenges, and improve healthcare delivery (Pinkerton, 2004). It is in this backdrop that the proposed study goes to explore the specific ways that the bar code technology can be leveraged in the health sector to improve healthcare. Relevantly, also, the researcher intends to explore the challenges related to application and implementation, and the approaches which the industry may consider in an effort to optimize the use of the technology.The proposed study is relevant in the healthcare sector, especially considering that there are multiple issues in healthcare that may be managed using the technology, yet it has not become a widespread application in the sector. For example, inventory management functions done in the commercial sectors are not entirel y different than those done in the healthcare sector, yet despite success in the business sector, the technologys use in medical field remains limited. This warrants study of the proposed topic, with a view to showing how challenges in the healthcare sector, such as those related to the reduction of medical errors and promotion of patient safety may be managed using the bar code technology. To this end, the proposed research findings paper will be relevant to healthcare professional, hospital administrators and managers, and even policy makers who are bent on seeing improvements in healthcare delivery.The proposed research topic was selected for the investigation due to the theoretical and practical relevance of the topic, and the fact that despite being an important issue, it has not been widely studied in research. The researcher was also motivated by their interest in the use of new technologies in healthcare, believing that the benefits that have been seen in the business field can also be experienced in the health sector, and goes a long way in improving efficiency. Lastly, the proposed research is relevant with regard to the investigators major, as it related to the ICT application in real life issues, to develop solutions and improve human life.Definition of Common TermsBar code it is a machine readable and optical data representation, with the data being information or description of the item on which the bar code is attached.Medical errors any preventable event that occurs in the process of delivering healthcare in the control of the healthcare professional or patient, which results in adverse health implications.Problem Statement and JustificationHealthcare professionals face the challenges of avoiding medical errors in their practices. This is so because the medial practitioners are human, and even the most experienced medical veterans are prone to human error, even when they are working every second to avoid them. Understandably, in healthcare, even slight errors can have far reaching medical implications. With the advent of the information age and the adoption of information systems in healthcare, healthcare professionals now have a lot of data and information, which they must manage and use in an effort to boost healthcare for patients. However, the healthcare professionals face challenges in managing the information and handling the patient detail. For instance, challenges may arise when it comes to identifying and validating patients, confirming the medications ordered against the prescriptions and patients, and handling the hospital inventory for efficient healthcare delivery. It is assumed, in view of the historical use of bar codes in inventory and process management and tracking in the commercial sector, that the technology may find application in the healthcare sector. Bar codes would therefore be used to manage patient information and reduce the associated medical errors, ultimately resulting in improvements in h ealthcare.On that note, the proposed research aims at exploring the bar code technology as it relates to the use of the technology in healthcare to address the varied challenges identified earlier in the paper. The main idea is to see how the same benefits that hav been documented and seen in the commercial sector may be applied in healthcare sector. Based on the primary and secondary data that the researcher expects to gather and analyze during the research, recommendations will be provided on how the bar code technology may be applied in the healthcare sector to boost patient safety.Literature ReviewThe bar code technology is not new in any way, as it has been applied in commerce for several decades. The focus has been the use of the bar code technology to improved product identification and tracking, wth the technology findings widespread application in inventory management among other areas (Gao, Prakash Jagatesan, 2007). It may be argued that to this end, the bar coding techno logy has been instrumental in improving product identification, tracking ad inventory management in commerce, such as in the supermarket system. The result has a high level of efficiency in inventory management and reduction of errors in product order, management of demand and supply, and the general store management. In view of the success that wa realize when using the bar code technology in the commercial sector, there was an interest to apply th same technology in the healthcare sector, so as to help in addressing the myriad challenges that healthcare professionals face every day, as they strive to enhance patient safety by reducing errors and enhancing patient safety. To this end, there is a considerable amount of studies that java considered the use of bar coding technologies I healthcare. It is notable, however, that the issue of bar coding technology use in healthcare has not received extensive research attention, hence the extent body of literature exploring the specific ma tter of use of bar code technology remains largely limited. This section is intended to review the existing literature, so that a background understanding of the research topic is developed, in order to lay the basis for the proposed research.An exploration by Sriram, Rao, Biswas Ahmed (1996) showed that the use of bar coding technologies was beneficial in managing storage and retrieval of products, with the main model being the facilitation of product identification and retrieval. Thus bar codes are effective in reducing the waste of time, and it promoted efficiency in the reduction of errors. The overall result is that when bar codes are employed in processes, it enables people to be more effective at controlling and managing products and processes (Sriram, Rao, Biswas Ahmed, 1996). This application finds opportune application in healthcare, where the need to reduce medical errors and promote healthcare continues to grow. On the same note, the introduction of 2D bar codes was to uted to deliver more efficiency, especially in view of the growing popularity of m-commerce, and the need to grow emerging demands in the mobile computing real (Gao, Prakash Jagatesan, 2007). The authors explored new designs for the bar codes, proposing that 2D bar coding technologies could be highly efficient in delivering more accuracy and reliability for commerce (Gao, Prakash Jagatesan, 2007). Notably, the application of the technology in the medical field could benefit the sector, by delivering the same benefits as would be expected in the business sector. As it were, the main challenge in the bar coding technology, as in any other technology, is the implementation process. With the right introduction an implementation process within the healthcare sector, especially with tailoring and position of the technological change to address specific healthcare issues, the desired goals of the implementation could be realized.A study conducted in 2003 to explore the use of bar codes in hospital revealed that bar codes could be useful in reducing errors in blood transfusion (Turner, Casbard Murphy, 2003). The researchers reported after their investigation that when the physicians engaged in blood transfusion without the use of bar codes, the number of errors were higher than when bar codes were used. The specific uses of bar codes in the context of blood transfusion included patient identification and blood compatibility issues (Turner, Casbard Murphy, 2003). The improvement recorded by the researchers was significant, increasing from 11.8%, to 100% success in verbally identifying the patients (Turner, Casbard Murphy, 2003). This underscores the importance and reliability of bar codes in healthcare, as the authors recommended that th...

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Overview Of Practical Tools For The Blind - 1795 Words

In today’s world’s population there are about 285 million people who are blind or visually impaired and this number is increasing rapidly, so it is crucial to create new devices to make their lives easier. Since 1921, the most common mobility aid for blind people has been the white cane and it was recognized as a tool to also alert people that the individual using it was visually impaired (Philip strong, 2009). However, white canes can only detect obstacles at ground level and anything within 1m of the user which is a big downside of this tool and is the reason why there are researches on designing more efficient mobility aids for the visually impaired. The main aim of designing practical tools for the blind, is to enable them to move†¦show more content†¦The main feature of this tool is that it detects the shape of the road by getting information through sensors and it notifies the user when any obstacles or unknown places are detected by the vibrating motor o n its handle (Ultracane, 2011). The type of sensors used in ultracanes are called ultrasonic sensors which are transmitters and receivers of ultrasound. The way they operate is that ultrasound waves are sent from the sensors and reflected waveforms indicate different sizes of objects and obstacles and according to this information the user will get notified is they have to change their direction or path. Ultrasonic sensors are favourable in electronic aid devices and it is due to their cost-effectiveness and light weight (Carullo A.; Parvis M. 2001). In addition, ultracanes have two different modes of sensors which are for detecting knee and ground level obstacles and they also have replaceable cane tips and batteries. The obstacle detection range for these canes are 1.6 meters in the upward direction and within 4 meters of handle in the forward direction which is almost four times more than traditional white canes thus, it gives blind people more freedom of mobility with increased safety and speed (Ultracane, 2011). (a) (b)Show MoreRelatedStudying in the Arena of Information and Communication Technology688 Words   |  3 PagesThe technological marvel of enabling a connectivity grid globally is now an indispensable tool of almost every sphere of life and subject to constant innovations. The magnetism of which has been the incentive for me to plot my future trajectory in Communications and Signal Processing and tapping into its phenomenal potential of enhancing the ease and efficacy of life. 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The Sphinx Essay Research Paper The Great free essay sample

The Sphinx Essay, Research Paper The Great Sphinx Debate A reaserch squad has discovered grounds that the Great Sphinx of Giza, Egypt, may day of the month from 5000 and 7000 BCE and perchance earlier. In response, archeoligist have thrown clay at geologist, historiographers caught in the center, and the Sphinx, holding revealed one secret, challenges us to unknot even greater 1s. The dicovery originated half a century ago in the work of R.A. Schwaller de Lubicz, between 1937 and 1952. Schwaller conducted a study on the pyrimds and environing memorials. Schwaller observed a physical anomalousness in the pyrimid composite at Giza. The erosoin on the Sphinx was rather different from the eroding on the other constructions. Schwaller sugested that the cause of eroding on the Sphynx was H2O instead than wind-borne sand. Since no one understood the implacations this survey went unnoticed until the 1970 # 8217 ; s, when an indepent Egyptologist John West took up the inquiry. Archeologists atrribute the Sphinx to the Old Kingdom 4th dynasty swayer chepron, though others belive that the Sphinx day of the months as far back as 10000 BCE. This is the side that I # 8217 ; m supporting because of all of the convincing grounds that has been found. On the Sphinx the borders were rounded and deep crevices were outstanding. On the other structures the surfaces showed merely the sharper scratch of air current and sand. Egypt experianced periods of heavy rainfalls in the millenary the marked the post-glacial due north displacement of the tempeture zone. This period lasted from about 10000 to 5000 BCE and by its terminal the Sahara had turned from green savanna into a desert. A shorter but more intense period of rainfall lasted from about 4000 to 3000 BCE. Westy thought that deluging from the post-glacial passage caused the typical weatering on the Sphinx which meant that the Sphinx must hold been carved during or before the passage. Robert Schoch, a geologist, joined West in his probe on the dating of the Sphinx. Archeologist agreed that the lower half of the Sphinx may hold been eroded by the inundation Waterss, but Schoch observed that the upper degree and the encloser walls, of the Sphinx was the most to a great extent eroded, non the bottom half. The grade of the subsurface weathering could be measured by resiling sound moving ridges off of deeper layeers of stones. Schoch discovered that the encloser floor in forepart and alongside of the Sphinx had a weather-beaten deepness of six to eight pess. Besides that the dorsum of the encloser had weathered merely half as far. Behind the Sphinx had been excavated during the Old Kingdom but he concluded that the sides and forepart of the memorial were twice every bit old. Schoch estimated the day of the month of the Sphinx and most of its encloser between 5000 and 7000BCE, far earlier than the day of the month assumed by archaeologist. Schoch noted that the weathering could hold been non-linear, decelerating as it got deeper because of the increasing mass of stone operating expense. On this premise, the Sphinx could hold been signifigantly older than 7000 BCE. West disaproved one piece of supposed grounds. With the aid of a New York City constabularies creative person , Detective Sgt. Frank Domingo. WEst compared the caput of the Sphinx with a known caput of chepron. P > Sergent Domingo generated profiles of the two caputs by computing machine and by manus and found a really different facial construction in the profile of the Sphinx compared to the profile of chepron. The difference is easy seen in photo graphs of the two caputs. To the job of the archaeological context for an earlier Sphinx, Schoch replied that urban centres had to existed in the eastern Mediterranean at Catal Huyuk from the 7th millenium and at Jericho from the 9th millenary BCE. At Jericho there were big rock walls and a 30 pes tower. No such ssettlement had been found in Egypt itself but clearly there was civiazation in the part. More grounds could be under milennia of the Nile river silt. An advanced civilazation may non hold been necessary. A Neolithic civilization was able to raise Stonehenge in Britain. Astronomist shortly joined the argument over the Sphinx and brought more grounds of a possible earlier civilazation. In 1993 Graham Hancock had a intuition that the oddities hearkening back to the era of 10,500 BCEBy the pyrimd builders was an invitation to them to see the existent age of the Sphinx. If this hypothesis is true, so the Sphinx must be an # 8220 ; original # 8221 ; time-markerof that remote epoch utilizing a celestial ticket. Hancock pointed out that the First Time day of the month of 10500 BCE besides denoted the begining or First Time of the Age of the Leo. This is the clip when the king of beasts configuration would hold risen at morning before the Sun on the twenty-four hours of spring equinox. This event brought the heavenly king of beasts to rest due east, therefore in perfect elinment with the Sphinx. The Sphinx, in other words was made to look at his ain image in the horizon- # 8211 ; and accordingly at his ain # 8220 ; clip # 8221 ; . Hancock pointed out that 10500 BCE was no random day of the month. A # 8221 ; luck bend of the spade # 8221 ; organize one of the labourers unearthed portion of ananceint composite of belowground galleries and tracts. It looked as if portion of the country had already been excavated some old ages ago but the, for grounds unknown, it was covered up once more. This was apparent by the splodges of moder howitzer and Fe bars that were left embedded in the ceiling of the antediluvian tracts, likely in an effort to reenforce the relics. But why the traces were covered up once more, and why and how they came to be forgotten remains of enigma. West has suggested that an ice age day of the month for the Sphinx raises anew the inquiry of a lost ice age civilazation, posibaly the Atlantis of ancient fable. The grounds dating the Sphinx to an earlier clip peroid doesn # 8217 ; t turn out such fables. But if the hypothesis of rainfall erosoin is true, it does name the known chronology of African and so universe civilazation into inquiry. The grounds for an earlier Sphinx raises extra inquiries: If the Sphinx composite is so much older who built it and why? Should we be more tenative in what we assume about the first half of the last ten thousand old ages? If so, how should that impact what we know about the 2nd half? Some replies may come in the following few old ages as the new findings are examined and tested. Until so, the Sphinx challenges us to rethink our history and maintain an unfastened head.