Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Sunday, March 23, 2014

How Technology Changed The Face Of Nursing

How Technology Changed The Face Of Nursing



No workplace has uncivilized the touch of technology, including nursing. Nursing is still, and will always be, a field where technology has had a huge impact on the way that nurses do their job. While some of the technological advances have made the nurse ' s job easier, others have been implemented as a price saving measure, and still others are used to improve patient safety.
Like those in other industries, nurses are often reluctant of using new technologies. With the desire to remain within the process they are known with, nurses are often unwillingly pulled into newer technologies. Such most others, once they become close with new technology, they increase to alike it. One side effect of the new technological advancements in healthcare is the increase in jobs related to the field. Before ultrasounds, there was no need for someone trained to perform them. Respiratory therapy, nuclear medicine and many other branches of healthcare have created new jobs by the advancement of technology.
Improvements in medical care
Advancements in technology have lead to fitter healthcare and patient care. Before the development of electronic IV monitors and IV pump infusions, anyone who admitted an IV had it administered underneath the watchful eye of a nurse. Since manual IVs were susceptible to stopping or flowing too rapidly, a nurse remained by the patient ' s side every time they proverbial an IV. When you consider how common IVs are, it is easy to see how much time is saved with the electronic IV observer.
All nurses are close with the sphygmomanometer. This is the specialist name for a blood pressure cuff. Having an electronic blood pressure cuff that also records the patient ' s heart beat is stereotyped one of the greatest time saving tools that technology has brought to nursing.
Technologies selfsame as ultrasound and sonograms have inured the medical community the ability to case inside of the human body and see likely babies and cancerous tumors. While a nurse does not perform or read the ultrasounds and sonograms, their effect has touched the nursing community by allowing more invasive diagnostic procedures to fall by the wayside.
Improvements in information management
As important as nursing care is for the patient, it is only one part of the nurse ' s job. The nurse is culpable for maintaining an accurate enter on each patient subservient her care. While many hospitals remain to use pen and paper charting, technology can make the log keeping process less burdensome. There are computerized programs available for medication dispensing, hospital tenure and insurance and payment programs. Patient records can be maintained in a computerized database which allows the physician, nurse or other medical expert to pull up the patient ' s medical history in seconds. Portable computing equipment allows the nurse to refurbish the information on the fly, moderately than at the end of each shift. Internet access allows medical personnel to have instant access to databases to search for symptoms and drug interactions.
Reducing the risk of mistakes
Computerized drug management software reduces the chances of a patient receipt the wide drug, or being disposed two drugs that should not be prone together. Portable defibrillators only work when they are needed and properly profitable. Many of the improvements in technology are aimed at reducing the risk of errors and mistakes that can lead to injury or death. This not only makes the hospital a safer distance for patients, but helps ease the stress nurses and other medical professionals are underneath.
Technology and the nurse
As the nursing field becomes more specialized, the need for nurses that are well-to-do with new technology will only increase. While many of the therapies for disease involve drugs, a growing number accommodate medical devices. Technology is focused on the healthcare industry right now for a variety of reasons. Lush drug interactions of approved drugs have made more healthcare development firms review at device development as a safer and less litigious area of development.
The growing needs for medical care and the shortage of healthcare workers also drive the development of new technology. Innovations that make it possible for a nurse to perform duties more efficiently, or allow them to hand over duties to an aide or administrative personnel increases efficiency and increase the number of patients that can be cared for with the alike number of nurses.
The desire to reduce mistakes that can engender harm to the patient also drive the development of technology. Devices that have built in safeguards that prevent misuse are one example of this technology. In many highly computerized hospitals, a patient cannot be dispensed the unjustifiable medicine, thanks to the computer checks current medications the patient is currently taking, and the patient ' s diagnosis, before allowing the medication to be removed from the pharmacy. If the doctor wants the medicine, he must manually override the system.
While no thing can totally remove the pressure of working as a nurse, many gifted solutions have made the job much more manageable. While the learning curve is often steep, the savings in time and worry are your compensation.

Sunday, September 8, 2013

R & D Of Chinese Titanium Powder Technology Gets Remarkable Achievements

R & D Of Chinese Titanium Powder Technology Gets Remarkable Achievements




With the rapid development of science and technology in recent years, more and more titanium and titanium alloy powder is widely used in various high - tech fields, industrial production and people ' s lives. The international demand is also growing. The market prospects are very broad. Especially the United States and Japan has constant extension in demand for titanium. Chinese titanium annual demand is about 2. 5 to 3 million tons and Chinese annual titanium production is only 1, 500 to 2, 000 tons. There is a huge gap in the market.
However, over titanium has the harder the more processing features, the typical specialist milling technology can not be scraped. Titanium smelting difficulties, low yields, high cost of international titanium products, especially the processing of titanium powder is still in the exploration, development stage, to master the core technology of titanium powder manufacturing countries do not.
Of the most common course of extraction from the ore of titanium, the Kroll process. However, due to the Kroll process to produce a long time, labor and energy are more worthwhile, many researchers have been searching for alternative processes., More representative of the Cambridge process uses electrolysis to stable production of titanium brush. Armstrong process through trim low - temperature reduction of titanium tetrachloride to produce titanium powder. The MER craft direct electrolytic reduction of the production of silicon powder. Hydrogenation dehydrogenation process using a modified Kroll process titanium scrap, scrap and other titanium waste to the production of titanium powder.
There are three kinds of titanium powder production process. One of them is for titanium rub. However, only Cambridge process technology of the production of titanium swab is R & D, funded by the producers of titanium clean. So, compared to the other three processes for the production of titanium powder, its industrialization process easier. Nevertheless, experts vocal the Cambridge technology has been commercialized for many years, but it is still subject to hanging technical barriers choke. At the identical time, the other three processes of industrialization is also far from the example one. Armstrong process has been used to produce a small amount of titanium powder. But until now it has not been used in huddle production, there is reposing some volume from the commercial production of pocket money powder ( FCu ). Some people suspect that the MER process has some abeyant, but is reposeful in cardinal development, its outlook remains unconfirmed. The prompt spot, the hydrogenation dehydrogenation process most hoping, and is seeking financing to progress its production, experts credit that this process a few years succeeding to the production of titanium plate for the U. S. Army. However, just to its low - cost advantages are mostly from the high utilization of titanium rumble, the process standstill can not fully replace the Kroll process.
Research and development of Chinese titanium powder processing technology seems pay more attention on market and industry belief. They achieved remarkable results. In 2000, the subject of the preparation and application of titanium nano - scale metal powder identified by the relevant departments and immense area applications. Nano - titanium powder preparation by a unique process that allows ordinary distemper, enhanced a new indolent - resistant, chafe resistance and other performance, this achievement in an international initiative, with the majority of nanotechnology research is still in laboratory stage, the results have been the first to achieve mass production, immense area applications. In addition, do the twin way, but also copper, strong, nickel powder and other metal powders, nano - materials. Industrial prospects of this outcome have been shown to be very broad. Synchronization through the identification of high - performance grinder, stand - alone each year can be purified 12 tons of nano metal powder, and performance improvements to improve significantly increase the cost much.