September 30, 2020

Science File

Healthy life is yours


If you plan on becoming a nurse whether an RN or LPN, it is necessary to be familiar with science specifically biology and anatomy and physiology. A further aid to the study of physiology – and to medical science in general – was provided by the invention of microscopes. The Dutchman Anton van Leeuwenhoek (1632-1723) demonstrated the value of these fundamental research tools by using them to investigate blood cells, spermatozoa and microbes. The Monash University Faculty of Medicine, Nursing and Health Sciences is one of Australia’s leading medical schools, and offers the broadest range of undergraduate and postgraduate medicine-related programs of any Australian university. It is the largest health care faculty of any Australian university, and is part of the largest university in Australia. Nanotechnology is widely used in our day to day life including its use in medicine. Nano dentistry is the latest advent in dentistry field with the introduction of nanoparticles and nanomaterials. Nanomaterials further deliver oral fluid or medications, preventing and curing some oral disease and manage oral health care up to a high extent. The potential impact of Nano dentistry applications in disease diagnosis, therapy and prevention is expected to change oral health care in a fundamental way. The communications theory of Technological Determinism was molded by Marshall McLuhan. The basic idea behind the theory is that changes in the way humans communicate is what shapes our existence. McLuhan feels that our culture is molded by how we are able to communicate. To understand this, there are a few main points you must comprehend. First, inventions in communication technology cause cultural change. Secondly, changes in modes of communication shape human life. Thirdly, as McLuhan himself puts it, “We shape our tools, and they in turn shape us”. Technological Determinism is distinctly a humanistic theory. As you read on, this will become quite evident. UMSOD is uniquely suited to train and educate non-dental healthcare professionals – specifically nurses, but also physician assistants, physicians, physical therapists, and occupational therapists, for example – in order to build core oral health competencies that will allow these professionals to better address patient needs and more holistically manage patient care. Endodontics also known as root canal therapy is a dental procedure intended to treat infection or irreversible inflammation of the nerve of a tooth. Endodontics research and practice covers the biology of the normal pulp, crown, root and peri-radicular tissues and the prevention, interpretation and treatment of diseases and injuries that affect these tissues. Endodontic treatment is done to protect the teeth from diseased dental pulp.

Cosmetic surgery is a comprehensive oral care package which accentuates your looks, image and personality. It consists of modern and sophisticated treatments that suit your needs? It guarantees and solution to all your oral problems leaving you with at least one more reason to smile. First there was the ‘tribal age’, followed by the ‘literate age’, the ‘print age’, and finally the ‘electronic age’, which is where society is now. The invention that changed life for the ‘tribal age’ was that of a phonetic alphabet. For these primitive people, hearing was the most important sense. The right hemisphere of the brain, which controls hearing, was the more dominant side. With the creation of the alphabet and the expansion into the ‘literate age’, people were then forced to use their eyes as well as their ears. This was a huge change in that it heavily altered the lifestyles of our ancestors. McLuhan suggests that it was the development of the phonetic alphabet that brought about the emergence of mathematics, science, and philosophy as well. Of the millions of species on earth Mankind has such arrogant to think the earth would not go on without humans and their Gods. If man failed to exist, then imagine the larger mammal on earth would thrive better, the water and shy would be a deeper clearer blue and Mother nature would be allowed to do her balance work again, Maybe some other higher intelligent life form could take over and build a better system. The history of dentistry is almost as ancient as the history of humanity and civilization with the earliest evidence dating from 7000 BC to 5500 BC. 2 Skeletal remains from Mehgarh dated to that time show evidence of teeth having been drilled with flint tools to remove decay , a method found to be “surprisingly effective”. 2 Dentistry is thought to have been the first specialization in medicine 3 The modern movement of evidence-based dentistry calls for the use of high-quality scientific evidence to guide decision-making. I would say the biggest thing people don’t think about is life after the degree. I often hear about new grads that are crushed under debt. I would do everything to make sure that is not you. Occupational Therapist Assistants and Aides – There were 126 accredited occupational therapist assistant programs in 2007. The first year of study typically involves an introduction to health care, basic medical terminology, anatomy, and physiology. In the second year, courses are more rigorous and usually include occupational therapist courses in areas such as mental health, adult physical disabilities, gerontology, and pediatrics. Students also must complete 16 weeks of supervised fieldwork in a clinic or community setting.

My own doctoral dissertation—Human Replay: A Theory of the Evolution of Media (1979)—in a sense took McLuhan’s observation that electronic media recall oral patterns of communication and turned it into a theory that media become more natural, less artificial, more human, as they evolve. Fluoroscopy is a valuable imaging tool used frequently in orthopaedic surgery. This is composed of an X-ray tube, an image intensifier, a collimator and a display. Given the associated risks from radiation exposure, it is important to encourage surgical teams during set-up to adhere to protocols that limit this as much as possible 16 Many factors are known to reduce the level of radiation exposure including correct positioning of the c-arm and personal protective equipment (PPE) usage 16 Tremains et al. found evidence to suggest that adopting an inverted position during intraoperative fluoroscopy reduces radiation exposure 17 By using the image intensifier as a table and facing the x-ray tube up, the radiation exposure to the patient is reduced by 59% and to the surgeon’s head, body and groin by 67%, 45% and 15% respectively 17 This is in comparison to a normal configuration, where the image intensifier is positioned at the top of the c-arm and the x-ray tube is down 17 This demonstrates the importance of considering the position of the image intensifier in a manner which reduces the scattering of the x-ray beam. Pharmacoeconomic is the study of the cost of medicine. Pharmacoepidemiology is the study of both beneficial and adverse effects of a drug on a large number of people. While prescribing a drug, it is vital issue about pharmacoeconomics and rational use of drug. Forensic odontology – The gathering and use of dental evidence in law. This may be performed by any dentist with experience or training in this field. The function of the forensic dentist is primarily documentation and verification of identity. Patients bypassing local rural hospitals to seek care in larger hospitals. Journal of Oral Health and Dental Science (JOHDS; ISSN: 2577-1485) is a peer-reviewed, open-access journal which publishes articles covering all areas of Oral Health and Dental Science. It is dedicated to disseminating new knowledge and information on all sciences relevant to the dentistry, oral hygiene, orthodontics, associated structures in health and disease. Since theories are based from scientific evidence, I suppose the theory of evolution would change to conform to what the scientific evidence shows. Training in physiology opens up a broad range of career opportunities. These include biotechnology and pharmaceutical research in areas of marketing, sales, intellectual property development; in medical diagnostics and forensic science; in lifestyle and health-industry positions; in occupational health and rehabilitation; in medical careers as physicians and health technicians. Academic careers for physiologists span teaching and research in the discipline.

The original trials of SSRF enrolled patients with clinical flail chest, high overall injury severity, and respiratory failure. 6,7 In this patient group, the incidence of tracheostomy and the duration of mechanical ventilation were significantly decreased, as compared with nonoperative management. By contrast, in our recent multicenter clinical trial of SSRF in the setting of displaced, nonflail fracture patterns, the incidence of respiratory failure was very low and not influenced by surgery. 1 In this latter group of nonflail patients, SSRF would consume OR resources (including staff, personal protective equipment, and a ventilator) without realizing the aforementioned respiratory benefits. There are many institutions that conduct training programs for those who want to become medical assistants. A major consideration is that the school must be accredited either by the Accrediting Bureau of Health Education Schools (ABHES) or by the Commission on Accreditation of Allied Health Education Programs (CAAHEP). Every analogy where there is SOLID TANGIBLE EVIDENCE WILL FAIL you. You need to think of something where NO TANGIBLE EVIDENCE exists, something that still comes off as FACT. Such as (for example) GRAVITATIONAL PULL. The law of gravity is intangible, However, the fact that human beings are not flying off the surface of the earth provides us SOLID, TANGIBLE (though invisible) EVIDENCE that this law IS FACT. Pediatric dentistry focuses on the needs of young people. Once you have completed a four-year program at dental school, to become a pediatric dentist, you will need an additional two years of training to be qualified. The extra training is vital to learning how to properly administer dental treatment to infants, children and teenagers as well as any child with special needs. How real is real will be determined by the amelioration of all different recognized patterns and theories, and technologies and their techniques too, that deal with media and its environment and how these make the human being a center of their interrogation and applications along with all his reality — and those of the technology. If you want to take up dentistry as your career, then you need to complete an essential degree course in dental science, which is known as Bachelor of Dental Science. You need to pass the higher secondary examination with the subjects such as physics, chemistry, and biology. You can pursue the graduate course through a national level competitive examination. Merit is the major criteria for allocation of institutions.