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Microbiology > Microbiology: Exam 4 Material > Flashcards

Microbiology: Exam 4 Material Flashcards

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Biology 101 flashcards
0
Q

pus former that grows in chains

A

Streptococcus Pyogenes

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1
Q

These are gram stain positive and they form pus ____

A

Pyogenic Cocci

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2
Q

Causes infection of the lungs

A

Streptococcus pneumoniae

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3
Q

Venereal disease, round in shape.

A

Neisseria gonorrhea

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4
Q
  1. Gram positive stains blue
  2. Rod shaped bacteria

3. They grow in the absence of oxygen.

A

Anaerobes

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5
Q

____ causes skin abscesses (acne, zits,boils, carbuncles, impetigo, and furncles), secondary infections, is nosocomial, as well as toxic shock syndrome, food intoxication such as ptomaine for poisoning from milk and cheese come from this; common name is MRSA.

A

Staphylococcus aureas

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6
Q

I’m an opportunist in Norma flora; I grow in golden round bunches, and gram stain positive, I’m an exotoxin. My name tells you that I produce “golden” pus which is my vehicle of exit, and my mode of transmission is direct person to person physical contact. Who am I?

A

Staphylococcus aureas

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7
Q

I can cause septic sore throat (aka, strep throat), scarlet fever, rheumatic fever, puerperal sepsis, glomerulonephritis, and toxic shock shock syndrome. I’m ____.

A

Streptococcus pyogens

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8
Q

According to my characteristics I am round shaped and grow in chains; As shown in my species name I produce green pus; I produce cellulitis ( a typical lesion, diffuse or widespread inflammation of subcutaneous connective tissue); strict pathogen (which means it’s NOT in normal flora), and stains gram positive. My portal of entry is the respiratory tract, and my portal of exit is sputum. My mode of transportation is direct person to person droplet infection or indirect fomites (contaminated instruments)

A

Streptococcus pyogenes

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9
Q

Acne, Zits, Boils, Carbuncles, Impetigo, furuncles are all examples of ____.

A

Skin Abscesses

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10
Q

Ptomaine food poisoning from milk and cheese are symptoms of ____.

A

Food intoxication

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11
Q

Aschoff bodies- scar tissue that forms after recovery are another name for ____.

A

Rheumatic fever

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12
Q

Rheumatic fever causes ____.

A

Achoff Bodies

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13
Q

Scar tissue that forms after recovery is ____.

A

Aschoff Bodies

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14
Q

Childbed fever is known as ____.

A

Puerperal sepsis

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15
Q

Puerperal sepsis is also known as ____.

A

Childbed fever

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16
Q

Childbed fever affects the ____, not the ____.

A

Mother of a newborn

Newborn or child

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17
Q

Inflammation of little tuft of capillaries in kidneys is ____.

A

Glomerulonephritis

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18
Q

A typical lesion, diffuse or widespread inflammation of subcutaneous connective tissue is known as ____.

A

Cellulitis

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19
Q

My pathogenicity is lobar pneumonia which is confined to one or more segments of lung lobes of tissue, meningitis, and otitis media (middle ear infection). Who am I?

A

Streptococcus pneumoniae

20
Q

____ is confined to one or more segments of lung lobes of tissue. 95% of my cases are caused by strep pneumoniae.

A

Lobar pneumonia

21
Q

I am round shaped and grow in pairs, and I am gram positive. I am the only one you study that always forms a capsule which increases virulence, I am usually only present in your norma flora during the seasonal winter through fall. I enter through your respiratory tract and am a droplet infection (person to person) My vehicle is sputum. I am commonly called pneumococcus; Who am I?

A

Streptococcus pneumonaie

22
Q

I can cause opthalmia neonatorum disease in newborn in the first 30 days after birth. I am also a common STD reported named gonorrhea. Who am I?

A

Neisseria Gonorrhoeae

23
Q

I am a round shaped diplococcus, mostly in the shape of the coffee bean, and grow in pairs. I have pili ( little hair like projections which aid in attachment to the urethra), usually in couples that have me the males seek treatment first, There is no immunity gained with me. I am gram negative, and cause gonococcus which causes gonorrhea. My portal of entry is the GUT and my mode of transmission is direct person to person physical contact. Who am I?

A

Neisseria Gonorrhoeae

24
Q

My pathogenicity is meningococcemia (blood poisoning-fulminating ) and the epidemic Meningitis. Who am I?

A

Neisseria meningitides

25
Q

I am a round shaped diplococcus, I am gram negative; when you have me there is a 50/50 chance you’ll survive with me; I favor the nasopharnyx; I am the only one you study that releases endotoxin. My portals of entry and exit is the respiratory tract and my my modes of transmission are direct person to person droplet infection Who am I?

A

Neisseria Meningtides

26
Q

I am a rod shaped bacteria; I am Gram negative of the intestinal tract (either large or small). Who am I?

A

Enteric bacilli

27
Q

I cause typhoid fever, but not typhus fever. I am an infection of the intestinal tract. Who am I?

A

Salmonella typhi

28
Q

I am rod shaped; Gram negative; I am not apart of your normal flora. My portal of entry is the digestive tract, and I exit in feces. My mode of transmission is indirect food, milk, water, or individual animal; cockroach, fly, (mechanical vectors, wings and feet) My pathogenicity is is a food infection you can get from ingesting hogs, horses, fowls, and turtles known as salmonellosis. Who am I?

A

Salmonella entiriditis

29
Q

I am bacillary dysentry a rod shaped bacteria known as ____.

A

Shingella species

30
Q

I am a coliform bacteria, I cause green discoloration associated with decomposition; enteritis (inflammation of the small intestine). Who am I?

A

Escherichia or “e.coli”

31
Q

An inflammation of the small intestine is known as ____.

A

Enteritis

32
Q

10% and more serve form of lobar pneumonia in partnership with an urinary tract infection. I am ____.

A

Klebsiella pneumonia

33
Q

I am a secondary infections in burns most motile of the Gram negative enteric bacilli. I am ____.

A

Proteus species

34
Q

Associated with asiatic cholera (bacilli enterotoxin) I am ____.

A

Vibrio cholerae (comma)

35
Q

Gram positive rods which grow in the absence of oxygen we are known as ____.

A

anaerobes

36
Q

____ could form endospores DPT(oxoid)

A

Clostridium tetani

37
Q

____ is responsible for lockjaw or tetanus.

A

Clostridium tetani

38
Q

I produce endospores; grow at 1 end, pinhead; I cause continuous muscle spasms ; An exotoxin; I produce neurotoxin with the affinity for muscles of mastication; certain amount of necrotic tissue must be present with me. I am infectious but not communicable. My portal of entry is the skin, and my mode of transmission is indirect soil , no direct person to person. I have no exit. Who am I???

A

Clostridium tetani

39
Q

I am responsible for causing botulism. Who am I?

A

Clostridium botulinum

40
Q

The most lethal form of food intoxication, 1 millionth of a gram is a lethal dose to man, 8 oz would be world extinction. I am prone to develop in home canning, especially alkaline vegetables (beans & corn) Fortunately, I am heat liable even though I produce endospores. Who am I?

A

Clostridium Botulinum

41
Q

I cause antemortem gas gangrene and post mortem tissue gas. Skin slip crepitation is a telltale sign that these two are present. Who am I?

A

Clostridium profingens

42
Q

Endospores (enzymes ferment glucose) and exotoxins are factors that influence virulence in me. My portal of entry is the digestive tract ; my vehicle is feces and I exit through the skin. My mode of transmission is indirect, soil in wounds…Who am I?

A

Clostridium profingens

43
Q

I am a nosocomial infection which you obtain in a hospital I am ____.

A

Clostridium difficile

44
Q

I CAN’T form endospores, I cause anaerobic lung abscesses, as well as multiple infections. I am ____.

A

Bacteroides

45
Q

Name all of the gram stain positives are:

A 
Anaerobes
Pyogenic cocci
Staphylococcus Aureas
Streptococcus Pyogenes
Streptococcus Pneumoniae
46
Q

I release and endotoxin. I’m ____.

A

Neisseria Meningitides

47
Q

Name all of the gram stain negatives:

A 
Enteric Bacilli
Salmonella Entriridis
Neisseria Gonorrhea 
Proteus Species
Neisseria Meningitides
48
Q

I produce endospores, I am ____.

A

Clostridium Tetani

Microbiology (6 decks)

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