Chapter Eleven Flashcards
1
Q
Ricksettia Ricksetti shape/oxygen/other
A
-Bacilli or coco bacilli
-obligate anaerobe
-spread by insects/tick bites
2
Q
Ricksettia Ricksetti
A
Spotted fever
-spread by insects/tick bites
3
Q
Bordetela peritissis shape/oxygen/other
A
-Rod shaped
-aerobe
-contain capsules
4
Q
Bordetella peritissis
A
Whopping cough
5
Q
Alpha bacteria
A
-ricksettia ricksetti
6
Q
Two types of neisseria (in beta category)
A
-meningittis
-gonorrhea
7
Q
Neisseria meningittis shape/oxygen/other
A
-diplococci
-aerobe
-contains capsule
8
Q
Neisseria meningittis
A
Meningittis
9
Q
Neisseria gonorrhea shape/oxygen/other
A
-diplococci
-aerobe
-contains capsule and fimbrae
10
Q
Neisseria gonorrhea
A
Causes gonorrhea
11
Q
Beta bacteria (two types)
A
-bordetella peritissis
-neisseria (meningitis and gonorrhea)
12
Q
Pseudomondales (two types)
A
-pseudomonas aureginosa
-moxella lacunate
13
Q
Pseudomonas aureuginosa shape/oxygen/other/growth
A
-rod
-aerobic
-moves with flagella and secretes blue/green pigment
-grows in antibiotics making it a challenge
14
Q
Pseudomonas aureuginosa
A
An opportunistic (challenging) infection: found in wounds of burn pt
-Causes: UTI, pink eye, mold in food
15
Q
Moxella lacunate
A
-cocbacillus (diploid pairs)
-infection —-> conjectivitis
16
Q
Legionellates (two types)
A
-lgionella pneumophilla
-coxiella burnetti
17
Q
Legionella pneumophilla shape/oxygen/other
A
-rod
-aerobic
-spread thru contaminated water (AC unit, water fountains)
18
Q
Legionella pneumophilla causes
A
-legionaries disease
-Pontiac fever
19
Q
Legionnaires disease
A
Fatal pneumonia
20
Q
Pontiac fever
A
Milder form of pneumonia
21
Q
Coxiella burnetti shape/oxygen/other
A
-rods
-aerobic
-endosporatic
-comes from farm animals and air
22
Q
Coxiella burnetti causes
A
Q fever (pneumonia)
23
Q
Vibrionales (one)
A
Vibreo cholerae
24
Q
Vibreo cholerae shape/oxygen/other
A
-vibrio
-facultative anaerobic
-flagella
25
Vibreo cholerae causes
Diarrhea (rice watery stew)
26
Enterobacteriales (3 types)
-e. Coli
-e. salmonella
-shigella dysenterise
27
E. Coli shape/oxygen/other
-rod w/ peritrichous flagella + philis
-facultative anaerobic
-“lab pet” very easy to grow, called coliform bacteria
-enterics—> love the gut
28
E. Coli causes (3 things)
-UTI
-travellers diarrhea
-food infection
29
Two types of e. salmonella
-salmonella enterica
-salmonella typhoide
30
Salmonella enterica shape/oxygen/other
-rods with peritrichous flagella and phili
-facultative anaerobic
-commonly found in food + loves the gut
31
Salmonella enterica causes
Diarrhea
32
Salmonella typhoide shape/oxygen/other
-rods with peritrichous flagella + phili
-facultative anaerobic
-source always human, life long and loves the gut
33
Salmonella typhoide causes
Hemorrhaging
34
Shigella dysenterise shape/oxygen/other
-rods with peritrichous flagella + phili
-facultative anaerobic
-fecal oral route, contains shiga toxin, found in daycare centres, loves the gut
35
Shiga toxin
Breaks apart large intestine
36
Shigella dysenterise causes
Scarring and abscesses in large intestine
37
Pasteurellales (one type)
Haemophilus influenzae
38
Haemophilus influenzae shape/oxygen/other
-cocobacillus
-aerobic
-blood loving
39
Why does Haemophilus influenzae love blood?
Needs blood to completely the electron chain
-missing coenzyme NAD (v factor) and cytochrome (x factor)
40
Haemophilus influenzae causes (three things)
-infant meningitis
-otitis media
-pneumonia
41
Delta bacteria is
Delta proteobacteria
42
Epision bacteria (two)
-campylobarter jejuni
-helicobacteria pylori
43
Campylobacter jejuni shape/oxygen/other
-vibrio + monotrichous flagella
-microaerophilic
44
campylobacter jejuni causes
Gasteroenteritis
45
Helicobacteria pylori shape/oxygen/other
-virbio + peritrichous flagella
-microaerophilic
46
Helicobacteria pylori causes
Peptic ulcers
47
Pseudomonadolta other (type 4)
1. Chalmydiae
2.bacteroidetes
3.fusobacteria
4. Spirochetes
48
Chlamydiae (one type)
Chlamydia trachomatis
49
Chalmydia trachomatis shape/oxygen/other
-coco bacillus
-anaerobe
-is a parasite, spreads: air, sexual contact
50
Chlamydia trachomatis causes (three things)
-trachoma
-LGU
-NGU
51
Trachoma
Non traumatic blindness
52
LGU
Lymphogranutoma veneuren
53
NGU
Nongenococcal urethritis
54
Parasite growing process
-48 hours
-elementary bodies enter cell, then turn into veticulate body, multiples, back into elementary cell, releases to repeat
55
Bacteroidetes (one type)
Bacteroides species
56
Bacteroides species shape/oxygen/other
-rod
-obligate anaerobe
-found in oral cavity (need stain)
57
Bacteroides species causes
Gengivitis, peritonitis
58
Gengivitis
Loss of tooth
59
Peritonitis
Bowel infection
60
Fusobacteria (one type)
Fusovacteria species
61
Fuscobacteria species shape/oxygen/other
-pointed rod
-obligate anaerobe
-oral cavity (need stain)
62
Fusobacteria species causes
Gengivitis (milder form than bacteroides species)
63
Spirochetes (one type)
Treponema pallidum
64
Treponema pallidum shape/oxygen/other
-axial filament (for deep movement)
-entire genome is mapped out
-only grows in live body (not vitro)
65
What does it imply if an entire genome is mapped out
There could be a vaccine
66
Treponema pallidum causes
Syphillis (STD)
67
Clostridales (4 types)
-clostridum tetani
-colistridum botulinum
-clostridum perfingens
-clostridum difficle
68
Clostridum tetani shape/oxygen/other
-rod
-anaerobic
-endoscore, soil contamination
69
Clostridum botulinum shape/oxygen/other
-rod
-anaerobic
-endospore soil contamination
70
Clostridum perifringens shape/oxygen/other
-rods
-anaerobic
-endospore, soil contamination
71
Clostridum difficle
-rods
-anaerobic
-endospore, soil contamination
-nosocomial
72
Bacillales types 2
-bacillus anthracis
-staphylococcus aureuli
73
Bacillus antrhacis shape/oxygen/other
-rod
-facilitated aerobic or aerobe
-endospore, found in soil
74
Bacillus anthracis causes
Anthrax (bio weapon)
75
Bacillus anthracis endospore
Doesn’t appear like a lollipop, maintains rod shape
76
Staphylococcos aureus shape/oxygen/other
-grape like cluster
-facilitated aerobe
-very easy to grow
77
Staphylococcos aureus causes six things
-skin infection
-boil
-sty on eye
-toxic shock syndrome
-food poisoning
-MRSA
78
Staphylococcos saprohyacus causes
UTI
79
Lactobacillales (four types)
-streptococcus
-enterococcus
-lactobacillus species
-listeria monocyrogenes
80
Three types of streptococcus
-pyogenes
-pneumoniae
-mutans
81
Streptococcus pyogenes shape/oxygen/other
-cocci in chains
-aerotolerant
-grows in blood agar, attaches by mprotein
82
Pyogenes in blood agar
Beta hemolysis
(Clear)
83
Gamma hemolysis
No growth
84
Beta hemolysis
Clear
85
Streptococcus pneumoniae shape/oxygen/other
-diplo cocci, with capsule
-aerotolerant
-grows in blood agar
86
Streptococcus pyogenes causes
-Rheumatic fever
-Scarlett fever
-skin infection
-otitis media
-strep throat
87
Streptococcus pneumoniae causes
-pneumonia
-meningitis
-otitis media
88
Streptococcus pneumoniae blood agar
Alpha hemolysis
(Green)
89
Alpha hemolysis
Green
90
Streptococcus mutans shape/oxygen/other
-cocci in chains, with capsule
-aerotolarent
-grows in blood agar
91
Streptococcus mutans causes
Tooth decay
92
Streptococcus mutans blood agar
Alpha hemolysis
-green zone
93
Why is alpha hemolysis green
The Hb is converted into methylated form
-making green
94
What streptococcus in blood agar is clear?
Pyogenes
95
Two types of enterococcus
-faecalis
-faecium
96
Enterococcus shape/oxygen/other
-cocci
-facultative anaerobe
-found in the intestine region, good survival (hardy)
97
Enterococcus (faecalis, faecium)
Common nococommial infections
-biofilm
-post surgical infections
-catheter infections
-UTI infections
98
How do enterococcus survive easily
Aerosores
99
Faecalis and faecium travel by
Fecal mater
100
Lactobacillus species shape/oxygen/other
-bacilli
-aerotolarent (fermentation)
-nonpathogenic behaviour
101
If lactobacillus species are nonpathogenic, what does it do?
-aids in female privat parts, eating up sugar leaving vagina close to sterilized
-during birth contact with child will pass onto their microbiom
102
Lactobacillus species —> aerotolerant
Fermentation
-yogurt and cheese
103
Listeria monocylogenes shape/oxygen/other
-rod
-facultative anaerobe
-psychotroph, grows in monocytes/macrophages
104
Listeria monocylogenes attacks/causes
Attacks immuno compromised person
Causes: listeriosis (meningitis)
105
Listeria monocylogenes in pregnant people
-causes listeriosis
-thru placenta then reaches fetus
-causes miscarriage, stillbirth, or making them very sick/disabled
106
Mycoplasmas (one type)
Mycoplasma pneumoniae
107
Mycoplasma pneumoniae
-no cell wall
-no particular morphology
-cannot be treated by penicillin
108
Mycoplasma pneumoniae in sterol
Grows like scrambled egg
109
Mycoplasma pneumoniae causes
Walking pneumonia
-19 to 24 years old very vulnerable
110
Why can’t Mycoplasma pneumoniae be treated by penicillin
Since penicillin attacks cell wall, and Mycoplasma pneumoniae has no cell wall
111
What can treat Mycoplasma pneumoniae
Tetracycline and erythromyein
112
Tetracycline
Attack protein synthesis process
113
Two types of myocobacterium
-tuberculosis
-leprae
114
Myocobacterium shape/oxygen/other
-rods
-aerobic
-mycolic acid, need an acid fast stain, long generation time, resistant to enjoyment and antibiotics
115
Myocobacterium generation time
Long generation time
-20 hour lag phase
4 to 6 weeks for colonies to form
116
Why is long generation time a problem with Myocobacterium
Hard to wait and see if patient has a disease
117
Myocobacterium is resistant to
Environment and antibiotics
118
Two examples of Myocobacterium
-tuberculosis
-leprae
119
Corynebacterium dipheriae shape/oxygen/other
-rod
-facultative anaerobe
-pleomorphic
120
Corynebacterium dipheriae causes
Diptheria
121
Diptheria
-attacks throat region and upper respiratory tract
-makes leathery membrane (death or normal cells)
Leather like
122
Corynebacterium dipheriae pleomorphic shapes (two)
-picket fence rod
-Chinese alphabet
123
Propinoibacterium acnes (shape/color/other)
-rod
-anaerobic
-pathogenic
124
Propinoibacterium acnes
Causes acne
125
Propinoibacterium species causes
Fermentation of Swiss cheese
126
Propinoibacterium species holes/flavour in swift cheese
-co2
-propionic acid
