Gram-negative — Flashcards

Gram Negative Algorithm:Diplococci are _____ organisms

What organism is responsible for recurrent pulmonary infections in an adolescent cystic fibrosis patient? _____

What infectious organism is the most common (80%) cause of cystitis? _____

What is the gram stain of Haemophilus influenzae?_____

Gram Negative Algorithm:All comma-shaped rods are cytochrome oxidase _____

Shigella forms _____ colonies on Hektoen agar

Which of the curved, negative rods is urease positive?_____

Which exotoxin from Pseudomonas aeruginosa functions to inactivate EF-2 via ADP-Ribosylation?_____

Which gram negative rod is resistant to cold temperatures?_____

Pancreatic abscess is often due to _____ infection