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Enterobacteria Case Study

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Serratia: Serratia’s a group of gram (-negative), facultative anaerobic, rod-shaped bacteria of the Enterobacteriaceae family. Serratia are most common and pathogenic of the species within the genus, S. marcescens, is often the sole infective agent and frequently causes health facility infections. S. marcescens is often found in showers, bathroom bowls, and around wetted tiles. The bacterium is associate timeserving, human infective agent, capitalizing on its ability to make integrated surface communities referred to as biofilms where it will. S. marcescens is assumed to be transmitted through close transmission. Within the hospital, bacteria genus species tend to colonize the metabolic process and tracts, instead of the canal, in adults. Bacteria …show more content…

The following best-studied species are P. aeruginosa; there is an opportunistic human pathogen. This implies that the organism causes illness once a person’s immune system is already impaired. Members of the genus show these clarify characteristics (Euzéby, 1997). Pseudomonas is rod-shaped, flagellum one or more, providing motility. It is Aerobic, Non-spore forming, Catalase-positive and Oxidase-positive. Infections within the skin tend to be less severe than infections square measure causes eye infection, bacteremia, and respiratory disorder. A blood infection is one in all the foremost severe infections caused by genus Pseudomonas. Symptoms could embrace fever, chills, fatigue, muscle and joint pain. Bacteremia with genus Pseudomonas will even cause really low blood pressure, called as hemodynamic shock, which could cause failure of various organs like heart, kidneys, and liver. Infection of the lungs is term pneumonia. Symptoms embrace fever, cough with or while not mucus production, problem respiratory. Genus Pseudomonas infects the skin; it most frequently affects the hair follicles. This is often known as redness. Symptoms could embrace redness of the skin, symptom formation within the skin, exhausting wounds. Associate degree outer ear canal infection could typically be caused by genus Pseudomonas and lead to “swimmer’s ear.” Symptoms could embrace Swelling, ear pain, itchiness within the ear, discharge from the ear, problem hearing. Genus Pseudomonas infections may be terribly aggressive, notably infections within the lungs or skin. Healthy folks square measure sometimes at low risk of infection. Those who have already got a weakened system as a result of another condition are at a higher or great risk of

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2- What is the species of bacteria that Addy contracted while on ECMO? Stenotrophomonas a gram negative bacteria species contracted while she was on ECMO. They are usually found in hospitals like breathing

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Sporadically, this can become serious and progress into pneumonia. A bacterial infection can be treated by a round of antibiotics but can occasionally become life-threatening, particularly in the frail and elderly. However, because some bacterial infections can produce signs and symptoms similar to influenza, bacterial infections should be considered and appropriately treated, if suspected.

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Enterobacteriaceae - Enterobacteriacaea is a family of gram-negative, anaerobic, rod-shaped bacteria that are usually motile and consist of saprophytes and parasites of worldwide distribution. They can be found in soil, water, plants and animals. Q2I: Mutation - Mutation is an inheritable change in the base sequence of the genome of an organism.   Question Set 3: Q3A: The authors hypothesized that colistin resistance was spreading by horizontal gene transfer as opposed to mutation.

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The symptoms of pneumonia include difficulty breathing, a rapid heartbeat, a temperature, and generally feeling unwell. (Healthdirect.gov.au, 2015) If the Staphylococcus aureus bacteria spread to the bones, osteomyelitis can occur, which will result in the severe inflammation of the bones. (Conrad, 2015) The symptoms for osteomyelitis include a temperature, severe bone pain, restricted movement of a joint, and red, warm, tender skin at the site of the pain.

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Staphylococcus epidermidis is the organism that was identified based on the tests that I had conducted. The tests that I used to identify this organism were the coagulase test and the catalase test. My bacterium was beta hemolytic as well. First, a gram stain had to be done to determine whether the organism was a gram positive organism or a gram negative organism. This determined which set of tests that had to be done.

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The safety of patients and health professional increases when the transmission of microorganism

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There are 3 stages of symptoms. First there is the early localized stage, which looks like a bull’s eye rash. The individual will also have swollen lymph nodes which appear when there is infection in the body. During the second phase if the individual still hasn’t received treatment, the heart will become affected. The heart may become so irregular that a pacemaker is needed.

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The most common symptoms were the sudden onset of fever, chills, and vomiting, followed by the appearance of painful, swollen lymph nodes known as buboes. These buboes would often burst, releasing a foul-smelling pus that spread the disease to others. The disease could also cause severe respiratory symptoms, such as coughing and shortness of breath, as well as gastrointestinal symptoms, such as diarrhea and abdominal pain. In severe cases, the disease could cause septicemia, which is a life-threatening condition that occurs when the bacteria spread throughout the

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Infections are the number one cause of death worldwide, in which most of the infections could have been prevented, so by implementing this goal millions of lives could be saved worldwide (Murphy-Knoll, L. 2007). Interventions to Address Goal There are multiple types of healthcare associated infections, which the risk for can all be reduced. Nurses as well as other medical professionals can reduce the risk of central line infections, surgical site infections, multi-drug-resistant organisms, catheter-associated urinary tract infection, and many more. The most effective way to reduce all healthcare associated infections is simply by thoroughly washing your hands.

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Escherichia Coli 0157: H7 This paper will specialize on a specific type of bacterial foodborne illness caused by the bacteria Escherichia Coli. E. coli was discovered by Theodore von Escherich in 1885. E.coli is a natural found bacteria that lies throughout the intestinal tract of warm blooded animals and comes in many forms only one of which is deadly. This form is E. coli 0157:H7 which can be caused by direct exposure to fecal matter to kill this rouge

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Clinical governance ensures that organisations become accountable for continuously improving their services and safe-guarding standard of care ‘by creating an environment in which excellence in clinical care will flourish’ (Scally and Donaldson 1998). Clinical audit emerged from within the clinical governance framework and is now seen as one of the most important elements of clinical governance (NICE 2002); it has been defined as ‘a quality improvement process that seeks to improve patient care and outcomes through systematic review against explicit criteria and the implementation of change’. The student intends to focus this audit on staff knowledge in relation to Hand Hygiene and Infection Control and to evaluate the hand hygiene education

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Symptoms for this disease are not common for most people. People who are infected may experience swelling near joints, on legs, and on arms. Along with the swelling, itching either near the swollen spots or all over the body can potentially happen too. However, itching all over the body can happen by itself too; it can occur without swelling. Other external symptoms include tiredness, joint and muscle pain, and hives.

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It turns a brownish color as it fades, and eventually the affected skin becomes dry and flaky. Many patients (about 5–15%) develop other complications. Bacterial infections, such as ear infections, sinus infections, and pneumonia are common, especially in children. Other viral infections may also strike the patient, including laryngitis, croup, bronchitis, Inflammation of the liver, appendix, intestine, or lymph nodes within the abdomen may cause

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INTRODUCTION: Quick look at your hands do you see them. (attention) Do I see what you might be asking? Well the millions of bacteria that are currently hanging out on your hands.

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Organisms present on the patient’s skin, or that has been shed onto inanimate objects in close vicinity to the patient, gets transferred to the hands of healthcare personnel. These organisms are capable of surviving for at least several minutes on the hands of personnel. Next, handwashing or hand antisepsis by the personnel may be inadequate or absent entirely, or the means used for hand hygiene may be inappropriate. Finally, the contaminated hands of the care giver comes in direct contact with another patient, or with an inanimate object that comes into direct contact with the patient. Healthcare associated infections can be transmitted not only from infected or draining wounds, but also from frequently colonized areas of normal, intact patient skin.[4]

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