ALDAVE Flashcards

1
Q

Bacteria seen on unpasteurized milk (4)

A

Listeria
Brucella
M. bovis
Y. enterocolitica

(LBM-Y)

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2
Q

Low temperature Holding (LTH)

High temperature Holding Time (HTST)

A

62’C (30 mins)

72’C (15 secs)

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3
Q

Control for Autoclave tape

A

Bacillus stearothermophilus

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4
Q

Control for Hot Air Oven

A

Bacillus subtilis

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5
Q

Best for sterilization and waste disposal

A

121’C 15lbs for 15 mins

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6
Q

Crede’s prophylaxis solution

A

1% silver nitrate

- prevent gonococcal opthalmia neonatorium (GON)

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7
Q

Broad spectrum example

A

Tetracycline ( g+ and g-)

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8
Q

Example of Narrow spectrum antibiotics

A

Vancomycin (for g+ only)

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9
Q

TB DRUGS (5)

A

RIZES

Rifampin
Isoniazid
pZa
Ethambutol
Streptomycin
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10
Q

Cations effect

🔝 Ca and Mg

A

False resistance to AMINOGLYCOSIDES in P.aeruginosa

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11
Q

Cations effect

🔝 Thymidine/Thymin

A

False resistance to SXT in Enterococci

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12
Q

Ritter’s disease

Skin Scalded syndrome

A

S.aureus

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13
Q

1 diseases of Staphylococcus aureus

A
Skin infections (SSS) 
Ocular pathogen (sty)
Wound
Osteomyelitis
Food poisoning (LPV)
Nosocomial infxn
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14
Q

Bacteria that cause PELVIC INFLAMMATORY DISEASE (PID)

A

C.trachomatis
N.gonorrhea
M.hominis

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15
Q

Kidney/coffee bean shaped in PMN

Virulence - Pili

A

N.gonorrhea

- causes CLAP (gonorrhea)

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16
Q

Uses 30%H2O2 for SUPEROXOL CATALASE TEST

A

N.gonorrhea

Mycobacteria

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17
Q

Causes waterhouse-Friederichsen Sx - hemorrhage in the adrenal gland

A

N.meningitidis

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18
Q

Causes Otitis media (3)

A
  1. S.pneumoniae
  2. H.influenzae
  3. M.catarrhalis
  4. Corynebacterium auris
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19
Q

Fast growers of the specie Mycobacteria

A

M.fortuitum

M.chelonei

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20
Q

MTB complex causing pulmonary TB

A

M.tuberculosis

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21
Q

MTB complex causing INTESTINAL TB

A

M.bovis (source of BCG vaccine)

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22
Q

Ideal size of smear in DSSM

23
Q

How many fields should be checked before specimen is considered negative

24
Q

Swimming pool granuloma (seawater)

25
Tap water bacillus
M.gordonae | - scotochromogens (Rounyun’s II)
26
Battey bacillus
M.intracellulare | - nonphotochromogens (Rounyoun’s III)
27
Hansen’s bacillus
M.leprae
28
Cigarette-packet / picket fence
``` M.leprae LEPROMATOUS [ Leonine face ] ⭕️multibacillary ⛔️LEPROMINE (-) 🚫CMI (-) 🚷AFB : many ``` ``` TUBERCULOID [ Nodules ] ⭕️Paucibacillary ⛔️LEPROMINE (+) 🚫CMI (+) 🚷AFB : few ```
29
Disseminated infxn in AIDS
Mycobacteria genavensi
30
Crohn’s disease
Mycobacteria paratuberculosis
31
Jones bacillus
Mycobacteria paratuberculosis
32
Endocarditis due to bacteremia
Diptheroids
33
Hoffman’s bacillus
Corynebacterium pseudodipheriticum | -endocarditis through dental procedure
34
Causes PVE (Prostethic Valve Endocarditis)
C.jeikeium : g+ bacilli | S.epidermidis : g+ cocci
35
JK bacillus
Corynebacterium jeikeium
36
Causes bacteremia
Leifsonia aquatic Kurthia Arcanobacterium haemolyticum
37
Largest pathogenic bacteria
B.anthracis
38
Types of anthrax (cutaneous, pulmonary, and intestinal)
``` Malignant pustule (cutaneous) -black eschar ``` Woolsorter’s (pulmonary) - Ragpicker’s dse GE (intestinal) B.anthracis
39
Central pore bacillus
B.subtilis
40
Flat sour spoilage in canned goods
Bacillus stearothermophilus | (New name: Geobacillus)
41
Box shape bacillus
C.perfringens/C.welchii
42
Pig-bel / necrotic enteritis
C.perfringens/C.welchii
43
Reverse CAMP test
S.agalactiae C.perfringens * arrow head zone of beta hemolysis*
44
Canned good bacillus (homemade)
Clostridium botulinum
45
Flaccid paralysis
Clostridium botulinum
46
Causes botulism. Wound Infant: honey bee, floppy bird sx
Clostridium botulinum
47
SIDS (sudden infant death sx) or crib death
Clostridium botulinum
48
Tennis racket, drumstick appearance
Clostridium tetani | Tack head bacillus
49
Antibiotic (clindamycin) assoc. pseudomembranous enterocolitis
Clostridium difficile
50
High during pregnancy Inhibits G.vaginalis Promote C.albicans
Lactobacillus
51
Predominant bacteria of GIT (colon flora)
Bacteroides fragilis
52
Vincent’s angina and Lemierre’s disease
Fusobacterium necrophorum
53
Positive for Chartreuse fluorescence
Fusobacterium necrophorum
54
Jaw surgery
Veilonella parvula