Why are urinary tract infections such common healthcare-associated infections? Conduct additional research and provide an update on the significance of VRE, CRE, and E. coli ST131 infections today.
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Why are urinary tract infections such common healthcare-associated infections? Conduct additional research and provide an update on the significance of VRE, CRE, and E. coli ST131 infections today.
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- On October 29, the North Carolina Division of Public Health (NCDPH) received a report of three cases of hemolytic uremic syndrome (HUS) among children caused by Escherichia coli O157:H7 infection. All three children visited a petting zoo at the North Carolina State Fair during October 15-24. Case finding efforts by NCDPH identified 105 other persons who had become ill with diarrhea after attending the fair. A case-control study was undertaken to identify risk factors for infection with E. coli 0157:H7. Forty-five case-patients and 188 controls who attended the fair and did not get sick were enrolled in the study. A p-value of 0.05 was set as the cutoff for statistical significance. Thirty-six (80%) of 45 case-patients visited the petting zoo, compared with 64 (36%) of 187 controls (odds ratio= 7.7; p<0.0001). In an analysis of case-patients and controls who were aged <6 years who visited the petting zoo, the following results were found: Exposure Touching or stepping in manure Falling…Please select all of the statements that apply to chlamydial infections. (NOTE: Please change all question marks to checkmarks for correct answers or empty boxes for incorrect answers.) Check All That Apply Caused by Chlamydia trachomatis, a rod-shaped bacterium. Caused by Chlamydia trachomatis, a rod-shaped bacterium. Causative agent is an obligate intracellular parasite. Causative agent is an obligate intracellular parasite. Causative agent has two forms: elementary body and reticulate body. Causative agent has two forms: elementary body and reticulate body. Causative agent has two stages: cercaria and miracidium. Causative agent has two stages: cercaria and miracidium. Newborn babies of infected mothers can develop chlamydial eye infections.Patients are acquiring infections after visiting a hospital. Visit the CDC website on HAILinks to an external site.. Question: Describe the types of Health-care associated infections patients are acquiring after being admitted to a hospital. Describe the transmission methods and rates of these infections. Discuss the prevention strategies that could be implemented to reduce the occurrence of Health-care associated infections (nosocomial infections). Healthcare-Associated Infections (HAIs) | HAI | CDC
- There have been many cases of human infection with Salmonella caused by contact (or ingestion) with raw or undercooked chicken. This is an example of which type of microbial source for foodborne illness? which option is the answer: 1. Contamination by human microbiota or pathogens during handling & preparation 2. A food animal – infection or colonization during its lifetime 3. Contamination by human or animal feces during growing, harvesting, washing, transport, or storage 4. None of the other four answers are correct 5. Contamination by naturally occurring environmental organisms from soil or other sourcesWrite a 1-2 paragraph case study that accurately depicts the disease caused by Clostridium Botulinum. If your organism is transmitted in a specific location or under certain circumstances be sure your patient has been to those locations or engaged in those behaviors that would lead to transmission Have the appropriate timeline in terms of incubation and length of illness. Cover the important symptoms. You do not have to give all possible symptoms, just the typical one. Provide some important laboratory test results without stating the name of your microorganism. Provide the Epidemiology, Pathogenesis, Clinical Manifestations, Laboratory Tests, Treatment and Prevention.Describe each of the following infections using correct technicalterminology. (Descriptions may fit more than one category.) Useterms such as primary, secondary, nosocomial, STD, mixed, latent,toxemia, chronic, zoonotic, asymptomatic, local, systemic, -itis, -emia.Caused by needlestick in dental officePneumocystis pneumonia in AIDS patientBubonic plague from rat flea biteDiphtheriaUndiagnosed chlamydiosisAcute necrotizing gingivitisSyphilis of long durationLarge numbers of gram-negative rods in the bloodA boil on the back of the neckAn inflammation of the meninges
- Infection rates for many STIs continue to be highest among young people (typically defined as around 15–24 years old). What are some reasons for this? What would you recommend to increase prevention or encourage testing or treatment among this group?What mechanisms should be employed by healthcare personnel to prevent nosocomial infectionsIdentify the agents (bacterial) of these bacterial infections. Include the signs and symptoms; overview of the pathogen and its virulence factors; pathogenesis and epidemiology; diagnosis, treatment and prevention. A. Bacterial Infections of the Circulatory System 1. Rickettsia spp. 2. Yersinia pestis 3. Francisella tularensis 4. Ehrlichia chaffeensis & Ehrilchia egui
- Which bacterial infections present the most concern and challenge for the public health agencies?Answer all of the following true or false questions: True / False: Choose the answer that best fits each statement. The presence of Escherichia coli in water is used as an indication of fecal contamination. The Vibrio species are characterized as being curved, gram negative bacteria with polar flagella. Chlamydia, Rickettsia and Mycoplasma are all obligate intracellular parasites. Neisseria, Staphylococcus, and Streptococcus are all gram-positive cocci. Tetanus, botulism, and diphtheria are diseases caused by gram positive, soil-dwelling, spore- forming rods. Most togaviruses are transmitted to humans via insect bites. The reason why dogs do not get measles is because their cells lack the correct receptor sites for that virus. Glycoprotein spikes are found on the capsids of viruses. A naked virus lacks a capsid. The polioviruses and hepatitis A virus are transmitted by contaminated food or water. Staphylococcus grows best in a high salt environment.…State how the following diseases may be transmitted to humans and state how each disease may be diagnosed in the clinical laboratory: (include in text and and APA references) Tapeworm Flukes