Yersinia - Study guides, Class notes & Summaries

SAEM 2024 Exam Questions & Answers (Graded A+) SAEM 2024 Exam Questions & Answers (Graded A+) 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 ...

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...

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...

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...

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

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...

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...

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...

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...

NAVTA Review Questions with Verified Answers This is a potentially deadly disease caused by the bacterium Yersinia petis: Plague What is the condition Visceral Larva Migrans caused by? roundworms Sharp objects, like needles and blades, are known as: sharps What is the name for the piece of equipment that helps you hear a patient's lung and heart sounds during surgery? Esophageal stethoscope Chemical compounds used for general anesthesia that are inhaled and exhaled via the lu...