An important food-borne pathogen as it can survive common food preservation methods: (choose one) Staphylococcus aureus Escherichia coli Salmonella typhi Listeria monocytogenes Bacillus cereus
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- Match each microorganism to the corresponding product it creates. Choices : Enzymes Antibiotic Agriculture, Food, Dairy ,Acids 1.Lactobacilluslactis 2.Aspergillus aryzae 3.Saccharopolyspora erythraea 4.Citromyces pfeffariur 5.Bacillus thuringiensis 6.Streptococcus pyogenes 7.Streptomyces venezuelae 8.Streptomyces griseus 9.Clostridium acetobutylicum 10. Acetobacter acetiA patient suspected to have a UTI infection had a metallic green growth on EMB agar and also had positive culture on blood agar plates. The patient was most likely infected with: Klebsiella E.coli Proteus mirabilis Enterobacter Staphylococcus saprophyticusWhat are the shape, arrangement and gram staining use of the following? Staphylococcus aureus Bacillus subtilis Escherichia coli Pseudomonas aeruginosa Proteus vulgaris Vibrio cholerae Salmonella enterica
- Which of the following type of bacteria commonly causes hospital acquired infections via the fecal oral route and can live up to 5 months on clothes, surfaces, or devices of health care workers? Question 10 options: Staphylococcus aureus Streptococcus pyogenes Clostridium difficile Salmonella and Shigella None of theseWhich potential pathogen has been isolated? Staphylococcus aurues Streptococcus pyogenes/GAS Strotociccus mutans Streptococcus pneumoniaeThe leading cause of wound infections is Clostridium tetani Staphylococcus Group A Streptococcus Pseudomonas aeruginosa
- Consumption of vacuum-packaged refrigerated hotdogs has been frequently incriminated with listeriosis although the internal temperature used for cooking the raw products (160°F) is high enough to kill the pathogen. Discuss the possible sources of the pathogen in the cooked products.During a recent morbidity report at your local hospital, you noted a 50 year old firefighter recovering from smoke inhalation and severe burns received on the job. While recovering from a skin graft, the patient developed sudden and severe upper right quadrant pain accompanied by fever, nausea and vomiting. An abdominal ultrasound demonstrated Murphys sign along with gas in the gallbladder. Escherichia coli Alcaligenes faecalis Bacillus megaterium Bacillus cereus Citrobacter freundiiSome bacteria, protozoa, and viruses that cause foodborne illness are: E.coli, Salmonella Norovirus Staphylococcus aureus Clostridium botulinum Campylobacter Clostridium perfringens Hepatitis A. Giardia (mainly water) Listeriosis Select two (2) of the foodborne illnesses listed above and report the following information for each. Disease name and whether it is a bacteria, protozoa, or virus Type of contamination (infection or intoxication) Infectious pathway Possible sources and foods affected Symptoms Incubation period Treatment Current Statistics, how many affected, where, when etc.
- Which of the following would be present in highest numbers in the indigenous microflora of the skin? Coagulase-negative Staphylococci Escherichia coli Candida albicans Shigella flexneri Enterococcus spp."Which of the following is an example of gram negative bacteria that is sometimes, albeit rarely, involved in GI infection?" Mycobacterium smegmatis Klebsiella pneumoniae Staphylococcus aureus Streptococcus pyogensWhich is the odd one out ? For the rest, explain the concept/process/technique they are involved with. Bacillus thuringiensis daffodils Erwinia Agrobacterium Streptococcus pneumoniae