Computers in Healthcare Essay Example for Free

Computers in Healthcare EssayIn all aspects of lifehome, work, sociallya basic understanding of calculator operation is by and large a necessity. even the medical exam examination field has become dependent on computers, two to record bouncy affected role information, but also for billing, researching maladies, and prescribing medicines. This report takes a look at how and why health care professionals practice computers, where computers are utilize in the health care transcription, and how all this juvenile technology is affecting the medical field for both the patient and provider. Health Care Professionals use computers because they boost productivity. Health care staff, for instance, flowerpot more than advantageously keep and access medical records. Specific computer programs also allow physicians to analyze patient data both statistically and mathematically, which acquits to the creation of multimedia patient records.A multimedia file is an image, text fil e, a video clip or audio fileanything that can be displayed or played on computer monitors or speakers. An example, a cardiologist can use a computer to scan a patients EKG strip, and then attach that image to the patients permanent record for afterlife reference (Spekowius and Wendler 38-39). The ability to store patient data on a computer hard grind reduces paperwork, and the bend of staff members needed to maintain that paperwork. Having a patients file just a few computer clicks away also cuts down on the time it takes a physician to square up the demand information.Beyond simplifying office paperwork, computers also open lines of communication between the patient and physician. Physicians who engage in emailing can easier answer patient questions, and cut down on phone calls. Computers are used throughout the Health Care System. Clerical staff relies on computers for reports, memos, patient records, billing, statistics, insurance claims, as well as charting and researching graphics. Nursing stations depend on computers for reports, patient records, along with hospital information systems. And computers are unfavourable in the operation of patient monitors, medication spoken language systems and lab equipment (Spekowius and Wendler 76).Also, in medical education, computers are necessity for Computer Aided Instruction, Computer Managed Instruction, and Interactive Multi-media systems (Forman and Pomerantz). Beyond all of these uses, the computer has become increasingly necessary for diagnosis, research, publication retrieval (National Library of Medicine), and automated patient interview and history. Computers down become increasingly vital to Pharmacies. With the use of computers, pharmacists can fill prescriptions, control the dispensing, and whistle with the patients through a video hookup. People maintenance in remote areas also whitethorn use computers to order and receive their prescriptions without having to concur a cross(prenominal) t rip into town or even leave their home.This is a particularly valuable tool for the elderly. Also, physicians this instant are able to type prescriptions into computers and email them to pharmacists, cutting down on errors because of sloppy doctor handwriting. Computers have become commonplace in Radiology. Radiologists use computers to prepare and store patient baptistry histories, prepare convention talks, and to examine images. Computers are especially important when examining images radiologists depend on digital radiography, computed tomography, magnetic resonance imaging, nuclear medicine, and ultrasonic imaging (Trovato). Computers can also enable a radiologist to view an emergency case from home, reducing the response time when dealing with a crisis situation.In radiology it is imperative that the computer system be powerful enough to observe very fine images faulty screen imaging could lead to a false analysis, and possibly compromise patient health (Leach). Computers ar e also used in mental process to produce a three-dimensional image of the organ that is being operated on. This technology is especially useable to young surgeons, small clinics and developing countries where such sophisticated imagery has previously been unavailable. In addition, this type of surgery is less invasive on the patient, so recovery time and cost are reduced.Genetics is other area of medicine in which the use of computers has been increasingly useful. Pharmacogenomics, for instance, helps determine what drugs are compatible with a patients gene type. Gene information obtained from a patient blood sample is entered into the computer, which then determines which drugs may not be compatible before dispensing. In the future doctors may be able to use a similar method to determine the most effective type of chemotherapy for a cancer patient. This could hold on a patient from having a series of unnecessary and ineffective treatments (Mandel). Computers also allow access t o the net, which can be a very useful tool when trying to run an office. Connecting to the World Wide sack can help lower costs, improve patient/member service and assist in the delivery of better-coordinated care.The physician is able to compile and analyze data from a single or multiple number of sources, reveal health problems, and even gains a better understanding of a treatments monetary performance. Also, the Internet is a great marketing tool for a physicians medical practice. The Internet is awash with medical information, which is both useful for patients and possibly detrimental. Some patients who should see a doctor kinda try and self-diagnose using information gleaned from computer research. So many medical sources exist on computers very much of it valid, good informationthat a somebody might read the symptoms and believe they have a particular disease and try to treat themselves.Faulty treatment of a medical problem could lead to more serious medical problems down the road. Another pitfall to consider is how web sites allow a person to seek medical advice by querying a so-called physician online. The problem That advice may be feeler from an accredited medical personor someone pretending to be a physician. So now with all this talk about how computers can be very beneficial to the medical field, one may wonder if computers do a better job than humans. The answer Yes, due to a computers flawless memory. Even though physicians have the desire to be efficient and thorough when it comes to their patients, they are human and they occasionally make mistakes.Computers accurately remember vast amounts of information, which is especially important these days given all the emerging medical information and technology in the world today (Spekowius and Wendler 439). In conclusion, it is obvious that the medical field has benefited greatly since the advent of computers. Without computers the world would not be as advanced as it is today.New discoveries mi ght never have been made, unnecessary tests and treatments would have been performed, and lives would have been lost. Computers are propelling the medical world into a new dimension where literally anything is possibleincluding increased longevity, cures for cancer and paralysis reversal. It is indeed a win-win situation for physicians and patients. works CitedForman, Lloyd J. and Sherry C. Pomerantz. Computer-Assisted Instruction A Survey on the Attitudes of Osteopathic Medical Students. JAOA Medical Education (2006) 572-575. Leach, Michelle. Computed Radiography Vs. Digital Radiography. n.d. ehow. February 2013 http//www.ehow.com/about_6836650_computed-radiography-vs_-digital-radiog