Nosocomial Infections In Hospital
explanatory Essay
1649 words
Nosocomial infections Nosocomial infections are those that originate or occur in a hospital or hospital-like situation. The development of such infections is favored by a hospital environment, such as one picked up by a patient during a hospital visit or one developing among hospital staff. Such infections include fungal and bacterial infections. They are mostly provoked by the reduced resistance of individual patients. A nosocomial infection, is also known as a HAI (Hospital-Acquired Infection). Factors leading to nosocomial infections Factors that lead to the efficient transmission of nosocomial infections include: 1. High frequency of pathogens 2. High prevalence of compromised hosts 3. Proficient mechanisms of transmission from patient to patient These three factors lead not just to a higher likelihood of transmission of pathogens within hospitals, but also to the evolution of potentially virulent strain of microorganisms commonly found in hospitals. Nosocomial infections are blamable for about 20,000 deaths in the U.S. per year. Approximately 10% of American hospital patients (about 2 million every year) acquire a clinically noteworthy nosocomial infection. Transmission of nosocomial infections Nosocomial infections are commonly transmitted when hospital officials become self-righteous and personnel do not practice appropriate hygiene regularly. Also, increased use of outpatient treatment in recent decades means that a greater percentage of people who are hospitalized today are likely to be seriously ill with more weakened immune systems than in the past. Moreover, some medical procedures bypass the body's natural protective barriers. Since medical staff move from patient to patient, the staff themselves serve as a means f... ... middle of paper ... ...ics used to treat MRSA infections. Treatment of MRSA infection with vancomycin can be complex, due to its inconvenient route of administration. Moreover, many clinicians believe that the effectiveness of vancomycin against MRSA is quite low as compared to the anti-staphylococcal beta-lactam antibiotics against methicillin-susceptible Staphylococcus aureus (MSSA). Several recently discovered strains of MRSA show antibiotic resistance even to vancomycin and teicoplanin. These new evolutions of the MRSA bacterium have been designated as Vancomycin intermediate-resistant Staphylococcus aureus (VISA). Linezolid, quinupristin/dalfopristin, daptomycin, ceftaroline, and tigecycline are used to treat more severe infections that do not react to glycopeptides such as vancomycin. Current guidelines commend daptomycin for VISA bloodstream infections and endocarditis. Conclusion:-
In this essay, the author
- Explains that nosocomial infections originate or occur in a hospital or hospital-like situation. they include fungal and bacterial infections.
- Explains that nosocomial infections are commonly transmitted when hospital officials become self-righteous and personnel do not practice appropriate hygiene regularly.
- Explains that many mrsa infections occur in hospitals and healthcare facilities. rates are also increased in hospitalized patients who are treated with quinolones.
- Explains that mrsa infection becomes serious if it penetrates deeper in the skin or in blood.
- Opines that one should avoid puncturing oneself with anything and minimize exposure to sharp instruments, especially body fluid-contaminated instruments.
- Explains the importance of not exposing patients to body fluids (e.g., weeping dermatitis) of others, such as that of health care workers.
- Explains that patient screening with nasal cultures prevents cohabitation of mrsa carriers with non-carriers, and exposure to infected surfaces. in the us and canada, the centers for disease control and prevention issued recommendations on october 19, 2006.
- Explains that hand washing uk nhs initiated a ‘clean your hands’ campaign in september 2004.
- Explains that these three factors lead to a higher likelihood of transmission of pathogens within hospitals and the evolution of potentially virulent strains of microorganisms commonly found in hospitals.
- Explains that mrsa is a strain of staphylococcus aureus that has developed resistance to beta-lactam antibiotics, including penicillins and the cephalosporins.
- Explains that the first reported cases of ca-mrsa (community acquired) appeared in the mid-1990s in australia, new zealand, the united states, france, finland, canada and samoa.
- Explains that alcohol is an effective surface sanitizer against mrsa. the prevention of nosocomial infections involves routine and terminal cleaning.
- Explains that current us guidance does not require workers with mrsa infections to be routinely omitted from the general workplace.
- Analyzes the antimicrobial action of ulmo 90 and manuka umf 25+ honey against several microorganisms, including mrsa.
- Explains that vancomycin and teicoplanin are glycopeptide antibiotics used to treat mrsa infections.
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- Nosocomial Infection Paperopinionated essayIn class and in the hospital setting, the use of proper protective gear and performing hand hygiene is greatly emphasized. There is an entire section on proper handwashing technique and the importance of all persons entering or leaving a hospital room of performing proper hand hygiene. Many of the doors at the hospitals use a push or pull set up causing an individual to have to touch a potentially germ ridden item. With the emphasis on preventing the spread of infections, I wondered why hospitals have not implemented foot operated doors. The purpose of this paper is to explore the spread and prevention of nosocomial infections, and the impact that foot operated doors may have on nosocomial infections. While improvements on the prevention of nosocomial infections occurred over the last two decades, hospitals and hospital staff need to continuously evolve their methods and routine to prevent nosocomial infections.
In this essay, the author
- Explains the importance of proper protective gear and performing hand hygiene in class and in the hospital setting. the paper explores the spread and prevention of nosocomial infections and the impact of foot operated doors.
- Estimates that on any given day 1 in 25 hospitalized patients will acquire a nosocomial infection. this number translates to approximately 720,000 patients yearly.
- Explains that clostridium difficile prevention strategies can be used to prevent the spread of other microorganisms.
- Explains that foot-operated doors prevent the spread of infections. the push plate of a door impacted the amount of microorganism growth compared to the pull lever on the opposite side of the door.
- Explains that a german study conducted in 2011 discussed the use and design of the foot operated door.
- Opines that foot-operated doors are more complex than their first assumption, and that there are other factors that need to be addressed.
- Explains that foot operated doors could be an aid in fighting the spread of nosocomial infections.
971 wordsRead More - Taking a Lok at Nosocomial Infectionsexplanatory essayPatients in hospitals or in patient care faculties are unaware of the harmful agents they are exposed to when entering those environments. One harmful agent that can be obtained is a nosocomial infection. There are different types of nosocomial infections and numerous ways of acquiring them. Nosocomial infections are also known as hospital acquired infection (HAI). These infections are seriously life threatening but can be prevented. Nosocomial diseases are among some of the most common and costly medical problems today.
In this essay, the author
- Explains that patients in hospitals or patient care faculties are unaware of the harmful agents they are exposed to when entering those environments. nosocomial infections are also known as hospital acquired infection (hai).
- Explains that the term "nosocomial" comes from two greek words put together — the word 'nosus' meaning disease, and "komeion" meaning to take care of.
- Explains that there are several ways nosocomial infections can be transmitted, including exogenous, opportunistic, and iatrogenic.
- Explains that various pathogenic bacteria cause infections. gram-positive bacteria like staphylococcus aureus colonize on the surface of the skin of both patients and hospital staff.
- Explains that the hospital environment provides an ideal setting for several types of bacteria to thrive. appropriate tidiness limits the risk of microorganisms surviving.
- Opines that prevention of nosocomial infections is the responsibility of all health care professionals such as doctors, nurses, therapists, and pharmacists.
531 wordsRead More - Prevention for Nosocomical Diseaseexplanatory essayThe particular topic of nosocomial is a great one to discuss about because there are a large variety of these that have originated from the hospital. Nosocomial can be defined as a type of disease that is originating in a hospital, and this type of disease has become very well known across the medical field. Nosocomial infections have also been seen within the hospitals mainly because there are workers that work in the hospital that do not practice the correct amount of hygiene regularly. As a result of this unregularly practice this is why people who do not have a disease going into the hospital, usually end up feeling a lot sicker than they did before entering the hospital. Nosocomial infections have been increasing over the years, and we have to learn how to the prevent these from happening within our world. Our hygiene routines needs to be carefully looked at and taken seriously, so we do not have to deal with anymore diseases that originate throughout the hospitals.
In this essay, the author
- Explains that the topic of nosocomial is a great topic to discuss because it originates from the hospital. they say that hygiene routines need to be carefully looked at and taken seriously.
- Opines that it is important to determine what causes nosocomial infections within the hospital.
- Explains that alcohol-based hand sanitizers can reduce the number of germs on hands, but they do not eliminate all types. hand washing is important in our world, and many people don't take it seriously.
- Explains that there are various types of nosocomial infections, which are caused by unsterile and unclean environmental surfaces and improper hand washing.
- Explains that there are various types of treatments for hospital-acquired infections, including antibiotics, antifungal therapy, and surgical-site infections.
1129 wordsRead More - Essay On Hand Hygiene Complianceanalytical essayThis literature review will analyze and critically explore four studies that have been conducted on hand hygiene compliance rates by Healthcare workers (HCWs). Firstly, it will look at compliance rates for HCWs in the intensive care units (ICU) and then explore the different factors that contribute to low hand hygiene compliance. Hospital Acquired infections (HAI) or Nosocomial Infections appear worldwide, affecting both developed and poor countries. HAIs represent a major source of morbidity and mortality, especially for patients in the ICU (Hugonnet, Perneger, & Pittet, 2002). Hand hygiene can be defined as any method that destroys or removes microorganisms on hands (Centers for Disease Control and Prevention, 2009). According to the World Health Organization (2002), a HAI can be defined as an infection occurring in a patient in a hospital or other health care facility in whom the infection was not present or incubating at the time of admission. The hands of HCWs transmit majority of the endemic infections. As
In this essay, the author
- Analyzes and critically explores four studies that have been conducted on hand hygiene compliance rates by healthcare workers.
- Explains that all studies identified that hand hygiene compliance was relatively low amongst all hcws. three studies were observational studies, which provide opportunity to question the rigour of the approach.
- Explains that observational studies allow behavior to be observed directly, unlike surveys or questionnaires, but there are limitations that can question the validity and reliability of the research.
- Explains that workload and hand irritation are factors affecting compliance of hand hygiene. mathai et al. (2011) identified the most frequent reason for lack of compliance was nurses were too busy.
- Explains that both sharma and mathai conducted self-reported questionnaires, prior to the observation, which revealed a large disconnect between the perceived rates of hand hygiene compliance and actual observed rates.
1020 wordsRead More - Article Analysis: Infection Control in Home Careargumentative essayIntroduction The article Infection Control in Home Care was given by Emily Rhinehart in April 2001. This article is about the home care and infection control in the United States of America. This article stated that, in the past decades, the scope and intensity of home care have increased, whereas the strategies and prevention solutions of infection surveillance and control efforts have fallen behind (Rhinehart, 2001). Lack of applicable and consistent methods for surveillance and acute-care practices of prevention are needed to control infections. The article provides an understanding about the appropriate strategy and need of training to assess the infectious disease and their risk.
In this essay, the author
- Analyzes how the article infection control in home care was given by emily rhinehart in april 2001. it states that the scope and intensity of home care have increased, whereas the strategies and prevention solutions of infection surveillance and control efforts have fallen behind.
- Explains the research study is based on a particular problem effective control measurement for home care. the researcher has developed some research questions to conduct the study effectively.
- Explains the research methodology used by the researcher to accomplish this research paper is the analysis of the various case studies and projects accomplished by professionals and health care agencies.
- Explains that case study analysis helps the researcher understand practical tests and laboratory tests for the care of patients. the targeted case studies and project are valid and reliable and certified by the various health institutions.
- Explains woomer, long, anderson, c.o., greenberg, e.a. benchmarking in home health care: a collaborative approach.
- Explains that the theoretical and conceptual foundation of the journal article was based on appropriate and sound academic literatures and concepts.
- Explains the research findings on infection prevention strategies and empiric approaches for home wound care.
- Concludes that the researcher has given some recommendations for the future studies. they suggest that further studies need evaluation of additional case studies and new practices in this field.
- Describes the cdc definitions for nosocomial infections, including emori, culver, and horan.
1221 wordsRead More - Infection Prevention In Health Careexplanatory essayWith a rise in Health care associated infections, it is necessary for health care professionals to take special precautions to control infection. HAI’s are infections acquired in a health care setting that previously didn’t exist before being admitted into the hospital. Today there is a higher risk of infection than ever before, due to a high elderly population, a growing AIDS population, and chemotherapy. HAI’s are the number one problem seen in patients. Therefore its obvious special precautions must be taken to avoid the spread of infection including treating blood, cuts, or open woods as if its infected, washing your hands before putting on gloves and after taking off your gloves, not touching clean surfaces while your hands are contaminated, wearing gloves if there is a chance you’re going to be touching blood or other secretions, bagging all contaminated items, and cleaning items that may be contaminated with infectious waste.
In this essay, the author
- Explains that with a rise in health care associated infections, it is necessary for health care professionals to take special precautions to control infection.
- Explains that in the 19th century advancements in infection control lowered the risk of surgical intervention and surgeries became a lot more common.
- Explains that health care professionals need to understand the different ways an infection can be spread, and the various ways a chain of infection is broken.
- Explains how to protect yourself and others in a health care setting by uwrapping your sterile gown and putting on your respirator.
- Explains how to remove ppe, gloves, gowns, respirators, and masks from contaminated surfaces. infection control is as important as knowing about diseases.
910 wordsRead More - What Is Health Care Associated Infections?explanatory essaySometimes people get infections when they are staying in the hospitals to receive treatment for their health problems. These infections known as health-care associated infections (HAIs) or nosocomial infections. HAIs are acquired in any place where the health care is provided which include acute care hospitals, nonhospital settings such as renal dialysis facilities, mobile surgical centers, and long-term care facilities like nursing homes and rehabilitation centers. HAIs may be caused by any infectious microbes, including fungi, viruses, bacteria, and other less common types of pathogens.
In this essay, the author
- Explains that people get infections when they are staying in hospitals to receive treatment for their health problems. hais are acquired in acute care hospitals, nonhospital settings, mobile surgical centers, and long-term care facilities.
- Explains that hais are associated with many risk factors, including the use of indwelling medical devices, surgical procedures, contaminated health care environment, injections, improper use or overuse of antibiotics and transmission of contagious diseases.
- Explains that hospital acquired infections cost the u.s. billions of dollars and these cost can be saved by implementing comprehensive hai prevention programs.
356 wordsRead More - Hospital Acquired Infectionanalytical essayResearch supports that evidence-based education innovation can improve hospital-acquired infections by improving staff knowledge, thereby improving compliance with hand hygiene; the evidence-based practice (EBP) innovation proposed is to reduce infection in the hospital by educating staff about the importance of hand hygiene through the implementation of an education program classes. This proposed evidence-based practice (EBP) will enable nurses and other healthcare providers to obtain the information needed to incorporate proper intervention to help eliminate hospital-acquired infections.
In this essay, the author
- Evaluates the level of progress of health-care facilities in terms of hand hygiene.
- Explains that the survey resembles a questionnaire and is structured in five sections, based on the five components of the who multimodal hand hygiene improvement strategy.
- Explains that hand hygiene practice is lacking and needs improvement.
- Explains that basic hand hygiene practice is being used but not safe enough to meet requirement, needs further improvement.
- Opines that facilities need to implement a long-term plan to preserve improvement and progress.
- Explains that hand hygiene is at the optimal practice and has retained the practice continuing and improving in the facility.
- Reports that 2,119 health-care facilities from 69 countries used this tool. most facilities were located in the upper-middle or high-income countries. hand hygiene compliance was measured through direct observation in 59% of facilities.
- Cites the centers for disease control and prevention's partnership to assess hand hygiene infrastructure at health care facilities.
- Explains that evidence-based education innovation can improve hospital-acquired infections by improving staff knowledge, thereby improving compliance with hand hygiene.
574 wordsRead More - Hospital Acquired Infections Case Studyexplanatory essayPatients acquiring infections while admitted in the hospital has been an ongoing issue in healthcare. Hospital Acquired Infections can result to a lengthy hospital stay for patients, delayed wound healing, and even death. “Elderly patients admitted to intensive care units (ICUs) who develop an infection during their stay are approximately 35 percent more likely to die within five years of leaving the hospital” ( AORN Journal, 2015, P.5). The hospital supposed to be a place that fosters healing and wellness, not a place where patients contract infections and drive an increase in health care cost. How can workers prevent Hospital Acquired Infections? It’s devastating because many Hospital Acquired Infections can be prevented by simply
In this essay, the author
- Explains that patients acquiring infections while admitted in the hospital have been an ongoing issue in healthcare.
230 wordsRead More - Hospital-Acquired Infections: A Case Studyanalytical essayThe health industry faces challenges on a day to day basis whether its medical errors that have to do with administering wrong drugs, or performing surgery on the wrong patients the list goes on and on. The topic of importance that seems to be overrated is Hospital-Acquired Infections also known as HAIs. According to Health People, “Health Acquired Infections are infections that patients encounter while receiving treatment for medical or surgical conditions” (Anonymous, p.1). It continues to state that HAIs are the 4th leading causes of deaths in the United States and are associated with the increase in healthcare costs each year. HAIs can occur in any form of hospital settings including acute care within hospitals, same day surgical centers, ambulatory at patient care and other long term health facilities like nursing homes or rehabilitation centers. Health Management and professionals should work together to develop guidelines and policies in which hospital staff, and
In this essay, the author
- Argues that hais are the 4th leading cause of deaths in the united states and are associated with the increase in healthcare costs each year.
- Explains that hospital-acquired pneumonia is the second most common nosocomial infection in the united states and is associated with high mortality and morbidity.
- Explains that analyzing the causes and risk factors of hospital acquired infections among patients is crucial to understand the underlying factors that have been causing the situation and the necessary courses of action to resolve the issue.
- Argues that practicing hand washing techniques before and after patient contact would help reduce the number of preventable deaths that hais cause.
1732 wordsRead More