Yersinia - Study guides, Revision notes & Summaries

NAVTA Review Question and answers already passed 2023/2024This is a potentially deadly disease caused by the bacterium Yersinia petis: - correct answer Plague What is the condition Visceral Larva Migrans caused by? - correct answer roundworms Sharp objects, like needles and blades, are known as: - correct answer sharps

ACE ASCP Final Exam Questions and Answers, Latest Updated 2024/2025 | Rated A+. Which of the following condition is the most common cause of increase anion gap? A.Metabolic alkalosis B. Metabolic acidosis Respiratory acidosis Respiratory alkalosis B. Metabolic acidosis High anion gap metabolic acidosis is caused generally by the body producing too much acid or not producing enough bicarbonate. This is often due to an increase in lactic acid or ketoacids, or it may be a sign of kidney fail...

ACE ASCP Final Exam Questions and Answers, Latest Updated 2024/2025 | Rated A+. Which of the following condition is the most common cause of increase anion gap? A.Metabolic alkalosis B. Metabolic acidosis Respiratory acidosis Respiratory alkalosis B. Metabolic acidosis High anion gap metabolic acidosis is caused generally by the body producing too much acid or not producing enough bicarbonate. This is often due to an increase in lactic acid or ketoacids, or it may be a sign of kidney fail...

MLT Microbiology Exam Questions with Correct Answers What organism is NOT OXIDASE POSITIVE? - Answer-Yersinia enterocolitica Which organisms are oxidase positive? - Answer-Aeromonas hydrophilia, Pseudomonas aeruginosa, Vibrio parahaemolyticus Rice water stools often contain a pure culture of what organism? - Answer-Vibrio cholerae What is the reagent used for the string test? - Answer-0.5% sodium deoxcholate What allows visibility of acid production by oxidizers in oxidation fermen...

What is septicemia? correct answers a systematic disease caused by presence of pathogenic microorganisms or toxins in the blood How does it differ from bacteremia? correct answers bacteremia is bacteria in the blood. Septicemia is the presence of microoganisms in the blood. What is the cause of endotoxic shock? correct answers the LPS layer of gram negative bacteria contains endotoxins that are released when large amounts of gram negative bacteria are killed- thus leading to endotoxic shoc...

MT AAB Immunohematology Exam Questions With All Correct Answers All of the following blood donors would be permanently deferred except which one? - CORRECT ANSWER 38yr old male who received rabies vaccine after a dog bite 3mos ago What is the interval blood donations? - CORRECT ANSWER 8 weeks The oral temperature of a donor must not exceed which value? - CORRECT ANSWER 37.5C 99.5F What is the minimum acceptable hemoglobin for blood donors? - CORR...

NAVTA Questions and Answers Already Graded A Toxocariasis The infectious disease caused by the roundworm is called: What is the condition Visceral Larva Migrans caused by? Roundworms In general, prior to termination, what should an employee be provided with? A verbal, written, and final warning The Pulse Ox helps to measure Oxygen saturation levels and pulse rate This is a potentially deadly disease caused by the bacterium Yersinia pestis: Plague When using the phone with a...

Toxin producing organisms that are NOT pathogens are: A. Helicobacter and Yersinia B. Cyanobacteria and clostridium botulinum C. Escherichia and shigella D. Vibrio and shigella Ans- B. cyanobacteria and clostridium botulinum Which pathogen is most likely to be found in raw foods like unpasteurized milk? A. giardia B. legionella pneumophilia C. listeria D. vibrio cholera Ans- C. listeria Through the 20th century, strains of Salmonella have been used as agents of bioterror. Which pro...

A false positive guaiac may be caused by the presence of ___ - ANSWER Methylene blue GI pathogens that cause bloody diarrhea (4) - ANSWER Campylobacter E Coli O157 Yersinia Salmonella Clostridium perfringens - ANSWER Gas gangrene Late onset non-bloody diarrhea (from spores in dirt) Yersinia enterocolitica - ANSWER Usually transmitted from pet feces (e.g., puppies), contaminated milk, or pork. Outbreaks are common in day-care centers. Sx can mimic Crohn's or appendicitis - blood...

human plague: etiology correct answers Yersinia pestis US zoonoses by prevalence correct answers brucellosis = tularemia (type A - one of the most infectious bacteria) >> plague Yersinia pestis: microbial characteristics, culture conditions correct answers GNR, facultative anaerobe, BIPOLAR STAINING (tips darker than the rest); grows on standard culture (in 2 days) Dx: GNR with dark tips correct answers Yersinia pestis Y. pestis: diseases caused correct answers bubonic, septice...