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30 Cards in this Set
- Front
- Back
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Number one cause of pneumonia in alcoholics
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Klebsiella pneumoniae
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Gram positive organism that is both catalase-positive and coagulase-positive
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Staphylococcus aureus
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Bacteria associated with IV drug users (can cause acute endocarditis)
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Staphylococcus aureus
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Virulence factors of Staphylococcus aureus
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Protein A, TSST-1, enterotoxins, exfoliatins, cytolysins
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Name the beta-hemolytic bacteria
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Staph aureus, Strep pyogenes, Strep agalactiae, & Listeria monocytogenes
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Name the obligate intracellular bacteria
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Chlamydia and Rickettsia
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Name the facultative intracellular bacteria
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Salmonella, Neisseria, Brucella, Mycobacterium, Listeria, Francisella, Legionella, and Yernsia
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What are the encapsulated bacteria?
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Strep pneumoniae, H. influenzae, N. meningitidis, and Klebsiella pneumoniae--positive Quellung rxn
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Name the alpha-hemolytic bacteria
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Strep pneumoniae (optochin sensitive) and strep viridans (optochin resistant)
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Name the beta-hemolytic bacteria
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Staph aureus, strep pyogenes, strep agalactiae, and listeria monocytogenes
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Two populations effected by N. meningitidis
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infants and army recruits
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Bacteria that causes meningitis with a petechiael rash
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N. meningitidis
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Bacteria associated with Waterhouse-Friderichson Syndrome
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N. meningitidis
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Clinical presentations of N. gonorrhoeae
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Urethritis, PID, opthalmia neonatorum, septic arthritis, and Fitz-Hugh-Curtis Syndrome
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Gram-negative diplococci found within PMNs
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N. gonorrhoeae
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Staining technique for Neisseria
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Thayer-Martin VCN
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Gram-negative bacillus that produces a cholera-like toxin
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ETEC
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Cause of "traveler's diarrhea"
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ETEC
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Gram-negative bacillus that produces a "shiga-like" toxin
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EHEC
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Target of Shiga-like toxin (responsible for bloody diarrhea)
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60S ribosome
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E. coli strand associated with HUS
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EHEC O157:H7
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Main causes of bloody diarrhea
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Campylobacter, Salmonella, Shigella, EHEC, EIEC, C. difficile, Entamoeba, and Yersinia
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Main causes of watery diarrhea
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ETEC, Vibrio, C. perfringens, Protozoa, and viruses (rotavirus, adenovirus, norwalk)
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Systemic E. Coli strain associated with bloody diarrhea
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EIEC
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Most common cause of UTI and sepsis, second most common cause of meningitis
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E. coli
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Gram-negative bacillus with metallic green sheen on EMB agar
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E. coli
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Pneumonia associated with red current jelly sputum
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Klebsiella pneumoniae
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Splits urea into NH3 and CO2 to cause an alkaline urine
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Proteus mirabilis
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Non-lactose fermenting, Gram-negative rods that invade M cells to produce very shallow ulcers (bloody diarrhea and fever)
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Shigella dysentariae
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Treatment for N. gonorrhoeae
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Ceftrixone or ceftaxime
(erythromycin eyedrops for newborns) |
