Organism by test – Flashcards
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Name all of the Gram-positive cocci organisms that we have discussed in class. (8) |
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Name the Gram-positive cocci organisms that are catalase positive. (3) |
All Staphylococcus spp.
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Name the Gram-positive organisms that are catalase negative. (5) |
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Name the Gram-positive cocci organisms that are catalase positive and mannitol fermentors.
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| Staphylococcus aureus |
Name the Gram-positive cocci organisms that are catalase positve and are not mannitol fermentors. (2) |
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Name the Gram-positive rods that are spore forming. (5) |
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Name the Gram-positive cocci organisms that are catalase positive, do not ferment mannitol, and novabiocin resistant. (1) |
Staphylococcus saprophyticus |
Name the Gram-positve cocci organisms that are catalase negative and alpha hemolytic. (1) |
Streptococcus pneumoniae |
Name the Gram-positve cocci organisms that are catalase negative and beta hemolytic. 2) |
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Name the Gram-positve cocci organisms that are catalase negative and beta hemolytic and CAMP positive. (1) |
| Streptococcus agalactiae |
Name the Gram-positve cocci organisms that are catalase negative and beta hemolytic and CAMP negative. (1) |
| Streptococcus pyogenes |
Name the Gram-positve cocci organisms that are catalase negative and bile esculin positive (grow with esculin hydolysis). (1) |
Enterococcus faecalis |
Name all of the Gram-positive rods that we have discussed in class. (7) |
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Name the Gram-positive rods organisms that are spore forming. (5) |
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Name the Gram-positive rods organisms that are spore forming and strict anaerobes. (4) |
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| Name the Gram-positive rods organisms that are spore forming and aerobic. |
| Bacillis anthracis |
Name the Gram-positive rods organisms that are not spore forming. (2) |
Corynebacterium diphtheriae Mycobacterium tuberculosis |
Name the Gram-positive rods organisms that are not spore forming and are catalase positive. (1) |
| Corynebacterium diphtheriae |
Name the Gram-positive rods organisms that are not spore forming and are acid fast. (1) |
| Mycobacterium tuberculosis |
Name the Gram-positive rods organisms that are not spore forming and is not acid fast. (1) |
| Corynebacyerium diphtheriae |
Name all of the Gram-negative rods or commata that we have discussed in class. (9) |
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Name the Gram-negative rods that are oxidase positive. (3) |
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| Name the Gram-negative rods that are oxidase positive and ferment glucose. |
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Name the Gram-negative rods that are oxidase positive, ferment glucose, and require Na+for growth. (1) |
| Vibrio cholera |
Name the Gram-negative rods that are oxidase positive, ferment glucose, and do not grow in Na+ . (1) |
Aeromonas spp.
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Name the Gram-negative rods that are oxidase negative. (5) |
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Name the Gram-negative rods that are oxidase negative and lactose positive. (2) |
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Name the Gram-negative rods that are oxidase negative, lactose positive, and indole positive. (1) |
| Escherichia coli |
Name the Gram-negative rods that are oxidase negative, lactose positive, and indole negative. (1) |
| Klebsiella pneumoniae |
Name the Gram-negative rods that are oxidase negative, lactose positive, and indole negative. (1) |
| Klebsiella pneumoniae |
Name the Gram-negative rods that are oxidase negative, lactose positive, indole negative, methyl red negative, and Vogues-Proskauer positive. (1) |
| Klebsiella pneumoniae pneumoniae |
Name the Gram-negative rods that are oxidase negative, lactose positive, indole negative, methyl red positive, and Vogues-Proskauer negative. (1) |
| Klebsiella pneumoniae ozaenae |
Name the Gram-negative rods that are oxidase negative and lactose negative. (3) |
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Name the Gram-negative rods that are oxidase negative, lactose negative, and indole negative. (2) |
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Name the Gram-negative rods that are oxidase negative, lactose negative, indole negative, and urease negative. (2) |
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Name the Gram-negative rods that are oxidase negative, lactose negative, indole negative, urease negative, and not motile. (1) |
| Shigella sonnei |
Name the Gram-negative rods that are oxidase negative, lactose negative, indole negative, urease negative, motile, and produce H2S. (1) |
Salmonella enterica |
Name the Gram-negative rod that is oxidase positive, ferment glucose, and does not require Na2 to grow. (1) |
| Aeromonasspp. |
Which Gram-negative organisms, that were discussed in class, are curved rods? (2) |
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| How do you tell Campylobacter jejuni and Helicobacter pylori apart? |
C. jejuni - urease negative H. pylori - urease positive
C. jejuni - nitrate reduction positive C. pylori - nitrate reduction negative
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Name all of the Gram-negative cocci/coccobacilli discussed in class. (6) |
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Nisseria gonorrhoeae
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Disease - gonnorrhea (STD) |
Haemophilus influenzae
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Disease - meningitis (capsular type b), osteomyelitis, epiglottitis, otitis; lives in the upper respiratory tract in humans; transmission is air-borne |
Bordetella pertussis
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Disease - whooping cough; transmission is air-borne |
Yersinia pestis
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Disease - Bubonic plague from bite from rat fleas; |
Yersinia enterocolitica
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Disease - enterocolitis; from ingestion contaminated food and drink (raw milk, raw pork, etc.) Symptoms are fever, abdominal pain and diarrhea which may be watery and bloody. |
| Legionella pneumophila |
Disease: Legionnaires' disease; atypical pneumonia; Transmission: saprophyte inhalation of contaminated water from showers, air conditioning, cooling towers. |
Name the spirochetes studied in class. (2) |
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| Treponem pallidum |
Disease:;syphilis;; STD; primary=chancre/secondary/tertiary stages; |
| Borrelia burgdorferi |
Disease: Lyme disease with bull's eye rash and commonly, joint pains and fatigue;;;untreated can cause neurologic and cardiac problems; Transmission is by deer tick bite; Treatment is with antibiotics |
| Mycoplasma pneumoniae |
Disease: atypical;pneumonia; Transmission is air-borne; |
