An elderly patient developed sepsis as a complication of a CA-UTI during hospitalization. The pathogen is a carbapenem resistant Enterobacteriaceae (CRE). All of the following apply EXCEPT
Q: viruses that cause foodborne illness are: E.coli, Salmonella Norovirus Staphylococcus aureus…
A: Bacteria, Protozoa and viruses are some microorganisms that are responsible for the occurrence of…
Q: Enterobacter Aerogenes - Question 1. Relation to human health. Discuss how your organism
A: Enterobacter Aerogenes is a gram negative rod shaped bacteria. It is more resistant to antibodies.…
Q: example of gram negative bacteria
A:
Q: Impetigo is an infection by_ Streptococcus Staphilococcus and Streptococcus O fungus Staphylococcus
A: Answer. Impetigo is a common skin infection caused by staphylococcus aureus or Streptococcus…
Q: Which of the following bacteria is associated with gastric and duodenal ulcers? Select one: a.…
A: Ulcers originates when the acid present in stomach start damaging the digestive tract lining.…
Q: TOPIC: NON- ENTERIC GASTROINTESTINAL PATHOGENS State the purpose of the following media: a.…
A: Culture media A medium that is use to grow different kind of bacterial cell in a lab.
Q: What are all the different types of infections the following antibiotic resistant microbes…
A: Antibiotic resistance in bacteria occurs when germs like bacteria develop the ability to defeat the…
Q: What are the Carbapenem-Resistant Enterobacterales? Give examples of bacteria that are…
A: Enterobacterales Large order comprising of different types of bacteria that are the cause of…
Q: refer to the diagram left hand side is Tetracycline and right hand side is ampicillin. please help…
A: A disk diffusion test helps to test the susceptibility of any bacteria against different…
Q: Pseudomonas is a gram-negative rod-shaped bacterium, sometimes inhabits the intestinal tract, and…
A: Gram negative bacteria are those bacteria which does not retain the crystal violet stain used in the…
Q: Staphylococcus epidermidis Staphylococcus aureus Enterococcus faecalis Escherichia coli…
A: The media shown in the figure is Bile Esculin agar. Bile esculin agar is a selective and…
Q: Diagram the 5 step pathogenesis cycle for coli O157:H7, an extracellular, intestinal pathogen…
A: E. coli is a Gram-negative, rod-shaped, facultative anaerobic bacterium. Theodor Escherich was the…
Q: Which of the following common causes of healthcareassociated infections is an environmental organism…
A: The infections which people get when they are receiving health care for another condition are called…
Q: Discuss the possible sources of the pathogen in the cooked products.
A: Microbes, infections and parasites are the wellsprings of numerous food contamination cases,…
Q: Which of the following diseases is NOT associated with bacteria that form endospores? tetanus…
A: Endospores are dormant non-reproductive structures produced by the bacteria which are not true…
Q: Which infectious agent of those covered in the chapter would mostlikely be acquired from a…
A: Some infectious agents are acquired mostly from hospitals or from other infected individuals. Others…
Q: Identify the microbe: A. GPC, Catalase (-), alpha hemolysis, P disk (R), Bile solubility (-), PYR…
A: The Microbes given are gram-positive bacteria. Various tests are performed to identify the…
Q: Write a 1-2 paragraph case study that accurately depicts the disease caused by Clostridium…
A: Botulism is caused by a toxin that attacks the body's nerves and causes difficulty breathing, muscle…
Q: Salmonella typhi is a facultative anaerobe. Explain comprehensively.
A: The group Enterobacteriaceae includes the genus Salmonella, which consists of microorganisms linked…
Q: How can we prove the pathologic or clinical effects of V. cholerae are due only to the production of…
A:
Q: VIRULENCE FACTORS COAGULASE ВЕТА LACTAMASE HYALURONIDASE DNasel Thermonuclease ВЕТА HEMOLYSIN…
A: Virulence factors Coagulase present in Staphylococcus aureus. Staphylococcal coagulases are…
Q: Which of the following species of microbe is associated withbeing a good indicator of fecal…
A: The correct answer is (e) Salmonella typhi
Q: Provide the names of the two unknowns using the list of tests attached below .List of possible…
A: Gram stain: microscopy reveals gram positive rod shaped bacilli MSA:no growth on MSA. blood test:the…
Q: Name one characteristic that makes the stomach a less suitable environment for pathogens
A: Stomach is the largest part of elementary canal it has sac like appearance. It is the part of…
Q: TRUE or FALSE. The Enterotube II can only be inoculated using a culture from a nutrient broth media.
A: Enterotube is a plastic tube comprising of nine biochemical tests, that occur in separate…
Q: In bone marrow culture, immobile, non-hemolyzed, oxidase, catalase, and urease positive gram…
A: e) Stenotrophomonas maltophilia
Q: Resistance to antimicrobial agents is more commonly seen in hospital-acquired infections with…
A: Bacteria acquire drug resistance and spread within their population. Drug resistance in bacteria…
Q: A fecal transplant can work to cure a patient infected with a very harmful bacteria, such as C.…
A: C.difficile is caused due to following factors : Long-term usage of antibiotic medications…
Q: E.coli is part of the normal microbiota of the intestines and can cause gastroenteritis. Explain why…
A: E.coli is a bacteria naturally present in human gut in lower segment of large intestine. E.coli can…
Q: Four days after a patient has intestinal tract surgery they develop an abdominal infection caused by…
A: Four days after a patient has intestinal tract surgery they develop an abdominal infection caused by…
Q: Which of the following tests can be used to distinguish between Enterobacter and Pseudomonas…
A: Introduction Small, single-celled organisms are known as bacteria. Nearly every place on Earth…
Q: Which pathogen is most likely to cause the patient's gangrene? O Clostridium difficile_ O…
A: Bacteria are prokaryotic microorganism. Gas gangrene is a bacterial infection that produces tissue…
Q: Please provide an example of a water-borne pathogen. Please provide the genus and species of the…
A:
Q: Gastroenteritis may be caused by microbes belonging to which of the following groups? All of the…
A: These are some questions regarding microorganisms. It is required to select the correct option.
Q: Which of the following pathogens mimic the host bilayer for transmission through the plasma membrane…
A: Streptococcus pneumoniae is a gram positive bacteria which is spherical in shape and it is a…
Q: It is a known fact that the human digestive tract is populated with ±351 different type of…
A: The microorganisms present in the gut play a crucial role in digestive health, but also influence…
Q: A 23-year-old man develops explosive bloody diarrhea approximately 3 days after eating chicken that…
A: Diarrhea is characterized by the passage of watery or loose stool, at least three times a day. In…
Q: I am having trouble understanding and explaining how I should explain this in lamen terms and which…
A: Introduction There are various methods available for the classification of microorganisms such as…
Q: Gram negative diplococci inside neutrophils in an eye exudate would be indicative of ---
A: Gram-negative diplococci inside neutrophils in an eye exudate would be indicative of Gonorrhea.
Q: Single Matching. Match the infectious agent with the disease it is most associated with. -…
A: Infectious diseases are caused by pathogens like viruses, bacteria, and fungi. They can be…
Q: Please explain the difference between bacteraemia and septicaemia. Can the presence of toxins, fungi…
A: Blood poisoning caused by bacteria is known as septicemia, or sepsis. It's the body's most ferocious…
Q: clostridium botulinum is a bacterium usually present in soil that may cause botulism. Briefly…
A: Clostridium botulinum is an organism that produces the botulinum toxin. It causes the disease…
Q: orrectly identify the bacteria based of the information provided: Cocci, Gram+, Catalase+,…
A: Introduction The bacteria is the unicellular prokaryotic organism that exist in soil, water, plants,…
Q: All of the following statements concerning endotoxins are correct except: Select one: A. they are…
A: Microorganisms are small microscopic living things. Bacteria are small microscopic organisms…
Q: Which of the following bacteria that cause food poisoning produces enterotoxin? a) Campylobacter…
A: An enterotoxin is a protein that is released by the micro-organism which targets the intestines, to…
Step by step
Solved in 2 steps
- McLaughlin and Petersen Laboratory Exercises in Microbiology A Review of the Vectors This vector is: This vector is: It transmits (organism) (organism) It transmits that causes (disease) (disease) that causes This vector is: This vector is: (organism) It transmits (organism) It transmits (disease) that causes (disease) that causesWhich of the following is mismatched? O Indirect contact transmission - person-to-person transmission of a microbe by physical contact between the persons None of the other four answers is mismatched (All are correctly matched) Systemic (generalized) infection - microbes or their products (e.g., toxins) spread throughout the body Endemic - disease is constantly present at some level in the population O Reservoir nonliving of infection - continual source of an infectious microbe, either living orIn terms of microbial pathogenicity, molecular Koch's postulates are a set of experimental criteria that show: A microbe is the aetiological agent of a disease A gene encodes a product that contributes to disease A gene encodes a product that contributes to immunity to a disease A mutation does not contribute to disease
- During the 2015 Ebola outbreak in West Africa, Ebola aid workers like Abdul Lebbie engaged in a practice called contact tracing. These contact tracers locate and isolate (through quarantine) individuals who may have come into contact with an infected individual. Contact tracing is an attempt to reduce the RO of a disease by: reducing the infectious period reducing the transmission rate reducing the virulence increasing the infectious period O increasing the transmission rateWhich of the following apply to exotoxins Exotoxins require anaerobic environments to function Exotoxins bind to specific receptors on a specific cell Exotoxins are cell wall fragments released during binary fission All answers apply Exotoxins promote the formation of tissue biofilmsWhich of the following are factors that can put hospitalized patients at risk of contracting nosocomial infections? Choose all that apply. Sick patients coming in to the hospital can bring pathogens with them Shared caretakers and equipment can transmit microbes between patients Patients may be exposed to antiseptic chemicals O An ill person has weakened immune function MacBook Air DD F9 F8 吕0 000 F7 F6 F5 F4 F3 & #3 $ 8 4 この
- What are the key assumptions in simple SIR modeling of infection dynamics? (check all that are correct): No vaccines are in use. more than one type of host can be incorporated (vector, animal, etc.) V All hosts can fit into one of the three compartments ONo hosts are susceptible. Recovered subjects cannot be reinfected. O Hosts die and are removedrom the model. O The population is static (not increasing or decreasing).As microbes come in contact with humans there are variables that come into play determining if the microbe will cause infection, colonize onto the host without any issues or is removed by the hosts immune system. Microbes that become associated with us and don't cause any issues should be a benefit and provide us with something useful (i.e. vitamin or prevent colonization of other microbes). Please research a microbe that is normally associated with us, considered a normal flora, and provides a benefit. Answer each of the following about the microbe you choose. 1. Scientific name of the microbe. 2. Where it is normally found on/in the human body? 3. What is the benefit/advantage the microbe provides to us? Explain in 3-4 sentences. 4. An interesting fact about the microbe not related to the benefit/advantage. 5. Can this microbe cause disease in its human host? Explain why or why not in a few sentences.You are an analyst in the Florida Department of Health and you are tasked with using the SEIR model for computing the spread of various infectious diseases in Florida. What does the SEIR acronym stand for?
- Which of the following best describes COVID-19? Infectious disease Emerging infectious disease Pathogen HelminthThe following are the assumptions of the COVID-19 model EXCEPT transmission occurs during the recovery phase the population is homogeneous all of the above O the population is constantin 100 words, can you Explain the role of infection committees in surveillance and processing of information?