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Micro Flashcards

1
Q

Father of PCR

A

Karry B Muller

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2
Q

The test that separates Staphylococcus and streptococcus

A

Catalase

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3
Q

Acid fast organism with oocyst of size 5 um on stool examination, causing diarrhoea in HIV Patients?

A

Cryptosporidium

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4
Q

Chlonorchis sinensis aka

A

Chinese liver fluke

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5
Q

Best selective media for stap. Aureus

A

Mannitol Salt agar

Ludlams media

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6
Q

Other name for leucocidin

A

Pantone valentine toxin

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7
Q

Stap. Skin Scalded Syndrome can cause _____in Children and ____in Adult

A

Ritters disease in children

TEN-Toxis epidermolytic necrolysis in Adults

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8
Q

Sequence of gram staining

A

Methyl violet/crystal violet/Gentian violet

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9
Q

Red Man syndrome is caused by which drug

A

Vancomycin

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10
Q

IOC in MRSA

A

PCR for Mec A gene

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11
Q

In which agar, the screening test of MRSA done

A

Mullen Hinton Agar

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12
Q

MC method of resistance transfer in Staph. Aureus

A

Transduction

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13
Q

MC resistance transfer in bacteria

A

Conjugation

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14
Q

Which bac. Shows beta as well as Gamma hemolysis

A

Enterococcus faecalis

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15
Q

Grouping of B hemolysis is done on the basis of

A

Lucknow City Good Morning
Lancefield-Carbohydrate
Griffith-M protein

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16
Q

How to differentiate between Group A and B strep.

A

Bacitacin test
CAMP
HHT

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17
Q

Antibiotic test always done on

A

Blood Agar

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18
Q

Which strep. has longest chain

A

Strep. Salivarius

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19
Q

Culture Media for Strep. Pyogenes

A

Crystal Violet Blood Agar

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20
Q

Transport media for strep pyogenes

A

Pikes Media

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21
Q

Super antigen of strep. Pyogenes

A

Erythrotoxin A and C

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22
Q

Super Antigen of Strep pyogenes causes

A

Scarlet fever

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23
Q

What titers we use for ARF

A

Anti steptolysin O

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24
Q

Which titers we use for AGN

A

Anti DNA ase B >300-350 units

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25
Culture Media for Group D Strep
Bile Aesculin agar
26
Rx of ARF
Lifelong prophylaxis of Penicillin
27
Cause of left sided valve endocarditis in IV drug abusers
Enterococcus
28
DOC for enterococcus
Penicillin +Aminoglycosides
29
Jumping gene of resistance
Transposon
30
DOC for VRE
Linezolid
31
Early onset prosthetic valve endocarditis is caused by
Stap.epidermis
32
Late onset prosthetic valve endocarditis caused by
S. Viridans
33
Sub Acute Bac endocarditis caused by
S. Viridans
34
Which bac shows quellung reaction
Pneumococcus
35
Community acquired native valve endocarditis is caused by
Strep. Viridans
36
Biochemical reaction shown by Pneumococcis
BIO Bile solubility Inulin fermenters Optochin sensitive
37
Diseases caused by pneumococcus
``` COMPS Conjuctivitis Otitis media Meningitis Pneumonia (CAP) Sinusitis ```
38
MCC of Meningitis in adults
Pneumococcus
39
DOC for pneumococcus
Penicillin
40
Signs shown by a meningitis patient
Brudzinskin | Kernig
41
Culture Media for meningococci
Thayer Martin media (chocolate agar) | MHC
42
Most dreadful complication of Meningococcal mengitis
Water house frederichsen syndrome | B/L hemorrhagic necrosis
43
Vaccine for meningococci
MCV 4
44
Vaccine for group B
No good vaccine
45
DOC for carriers of meningitis
Rifampicin Ciprofloxacin Ceftriaxone
46
DOC for meningitis
Penicillin | Ceftriaxone
47
ICP of Gonococci
2-7 days
48
MCC of ophthalmia neonatorum
Chlamidiatrachomatic
49
Culture Media for gonococci
Thayer martin | Modified new york agar
50
Complications of gonococcal infection
Water can perineum Fitz Hug Curtis syndrome Polyarthritis
51
DOC for Gonococcal infn
Ceftriaxone
52
Chronic complication of Diphtheria
Myocarditis(30% death) | Polyneuropathies
53
In what circumstances an individual need schick test
Suspected of Diphtheria
54
Treatment of diphtheria
Anti Diphtheric serum Penicillin Erythromycin
55
Immuno modulator strain of diphtheria
C.Parvum
56
Coral red fluorescence seen in
Cornebac.Minittisimum
57
What causes Erythrasma
C.Minittisimum
58
Mc fadyeans reaction shown by
Bacillus Anthracis
59
In which appearance, can we see anthrax when put in a penicillin medium
String of pearl appearance
60
Appearance of Anthrax mind map
Revised
61
Best selective culture media for Anthracis
PLET 2
62
Black eschar seen in
Cutaneous anthrax
63
Lab diagnosis for intestinal anthrax
Ascoli’s thermoppt test
64
Diarrheal toxin mimics
Heat labile toxin of E.coli
65
Culture media for bacillus cereus
MYPA
66
Gas gangrene aka
Clostridial myonecrosis
67
Culture media for clostridium
Robertson cooked meat
68
Which bacteria is brick shaped
Clostridium perferingens
69
Citron bodies are found in
Clos. Septicum
70
ICP of clos. Perfringes(gas gangrene)
1-2 days
71
ICP clostridium perfringes (food poisoning)
8-24 hrs
72
Double ring seen in
Target hemolysis of clostridium perfringens
73
Reactions of the clostridi perfringes
``` SENIOR NTR Stormy fermentation of the litmus milk Naglers reaction Target hemolysis Reverse CAMP test ```
74
Culture media for clostridium perfringes
RCM
75
Only food poisoning in which no diarrhoea
Clostridium botulinum
76
Floppy Infant syndrome is seen in
Clostridium botulinum
77
Common commensal of gut in clostridium
Clostridium difficile
78
DOC for clostridium difficle
Oral vancomycin (Metrogyl)
79
All the scopy instruments are sterilised by
2% glutaraldehyde( CIDEX)
80
Stethoscopes can be sterilised using
Isopropyl alcohol
81
Ranke’s complex seen in
TB
82
Most common extra pulmonary involvement in TB
Lymph nodes
83
Most common gastrointestinal location in TB
Ileocaecal jn
84
Most common skin lesion involved in TB
Lupus vulgaris(Apple jelly nodules)
85
Which method is used to increase result yield in TB
Petroff method
86
Mycobacterium tuberculosis PCR based methods
CBNAAT CBNAAT modification Lineprobe assays
87
Other name for IGRA
Quantiferon TB Gold Assay
88
BCG Full form
Bacillus Colmette Guerin
89
BCG vaccine derived from
Danish 1331 strain of Mycobacterium bovis
90
MCC of Atypical pneumonia
M.pneumoniae
91
Number 1 cause of non gonococcal urethritis
Chlamydia trachomatis
92
Common cause of neonatal meningitis
GBS, E.Coli,Klebsiella
93
Distavit(diff family) reactions shown by
Proteus n Rickettsia
94
Enteric fever is the combination of
Salmonella typhi and paratyphi
95
Widal test are done in
Typhoid

FMGE (8 decks)

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