Pasteurella, Brucella and Francisella

• What is the focus of section 26 of the bacteria overview?

  Overview of Pasterella, Brucella, and Franciscella
• What mnemonic is used to remember Brucella in the video?

  Bruce Wayne sounds like Brucella
• What landmark is associated with Franciscella in the video?

  The Eiffel Tower
• What does the pastor symbolize in relation to Pasterella?

  Pastor sounds like Pasterella
• How are the three organisms organized in the image?

  • Brucella on the left
  • Pasterella in the middle
  • Franciscella on the right
• What type of bacteria are Brucella, Pasterella, and Franciscella?

  Gram-negative coccobacilli
• What does the pink and red sunset represent in the image?

  All three organisms are gram-negative
• What does "facultative intracellular" mean for Brucella?

  Can survive inside or outside of cells
• How does Bruce Wayne's action relate to Brucella's survival?

  He thrives inside and outside like Brucella
• What type of fever is associated with Brucella?

  Undulant fever
• What does the farmer's market booth symbolize in relation to Brucella?

  Associated with unpasteurized dairy ingestion
• What is the treatment for Brucella?

  Doxycycline
• What animal is a reservoir for Franciscella?

  Rabbits
• What do Tic Tacs represent in relation to Franciscella?

  Ticks are a common reservoir
• What does the pavilion symbolize for Franciscella?

  Facultative intracellular organism
• What skin condition is associated with Franciscella?

  Painful skin lesions
• What does the granny symbolize in relation to Franciscella?

  Granuloma formation
• What are deerflies a reservoir for?

  Franciscella
• What do minnows represent in relation to Franciscella?

  Aminoglycoside treatment
• What test indicates that Pasterella is oxidase positive?

  Oxidase test
• What does the blue necklace symbolize for Pasterella?

  Oxidase positive
• What does the sack of bibles represent for Pasterella?

  Encapsulated organism
• What does the cat symbolize in relation to Pasterella?

  Catalase positive
• What does the dog biting the pastor represent?

  Transmission through dog bites
• What type of hemolysis does Pasterella exhibit on blood agar?

  Gamma hemolytic
• What does the wound on the pastor's arm symbolize?

  Associated with animal bites and skin infections
• What do the bones and scales represent in relation to Pasterella?

  Causes osteomyelitis
• What is the treatment for Pasterella?

  Penicillin
• What is the most likely causal organism for a patient with a dog bite and gram-negative coccobacilli?

  Pasterella
• What does the penny symbolize in relation to Pasterella?

  Treatment with penicillin
• Why is penicillin the correct treatment for the patient in the scenario?

  Because the organism is Pasterella
• Why is doxycycline incorrect for treating the patient in the scenario?

  It is for Brucella, not Pasterella
• Why is gentamicin incorrect for treating the patient in the scenario?

  It is for Franciscella, not Pasterella
• Why is daptomycin incorrect for treating the patient in the scenario?

  It is for gram-positive infections
• What are the key characteristics of Pasterella, Brucella, and Franciscella?

  • All are gram-negative coccobacilli
  • Pasterella is oxidase positive and encapsulated
  • Brucella is facultative intracellular and causes undulant fever
  • Franciscella is facultative intracellular and causes painful skin lesions