MICRO SLIDES Flashcards

1
Q

Vibrio parahemolyticus

A

Gram Neg
JAPAN
Shellfish

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2
Q

C. Diff

A

GRAM POSTIVE
SPORE FORMER

DIARRHEA
Toxin a; ENTEROTOXIN
Toxin b : cytotoxic
MULTIDRUG RESTISTANT

Person- person
FECAL ROUTE CONTAMINTATION

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3
Q

Clostridium perfringens

A

Gram postive

Food poisoning
And GAS GANGERE
INVASVIE TISSUE INFECTION

TURKEY

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4
Q

Staph Epi

A

Most common
catalyse Postive coagulase negative staph

Second most fq pathogen rocovered from blood cultures

Normal flora of the skin

  • *CAUSES BACTEREMIA AND ENDOCARDITIS IN VERY SICK PATIENTS**
  • *NOSOCMIAL**
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5
Q

NECROTIZING EPIDERMIS is children under 5yrs…

A

STAPH AUREUS

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6
Q

ETEC

A

GRAM NEG BAC.

Travelers Diarhia Fever
Cholera like symptoms

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7
Q

CHLAMYDIA TRACHOMATIS

A

VERY SMALL GRAM NEG (ATYPICAL)
STD

OBLIGATE INTERCELLUAR PARASITE
Requires a Nucliec acid probe

COINFECTS WITH GONORRHEA

LEADING CAUSE OF BLINDNESS DUE TO CONJUCTIVITIS

FEMALES- ASYMPTOMTIC
MALE- Urethritis

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8
Q

Bacillus Cerrus

A

GRAM POS BACILLUS

SPORE FORMING
RICE and BEANS

DIARHHREA within 6hours
Lasts 1day

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9
Q

Yersinia enterocolitica

A

GRAM NEG BAC.

BLOOD DIARRHEA
BLACK DEATH / Necrotic
Invades Peyers patches (LIVER SPLEEN)

Fleas/Rats/ infecting tissue
BUBONIC PLAGUE

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10
Q

C. Botulinum

A

GRAM POSTIVE

BIO THREAT

FLACCID PARALYSIS
DOUBLE VISION
DROPING EYELIDS
SLURED SPEECH

CAN/ JARRED FOODS

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11
Q

MOST COMMON CUASE OF TOXIC SHOCK SYNROME

A

STAPH AUREUS

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12
Q

Francisella tularensis

A

GRAM NEG BAC>

BIOLOGICAL THREAT

RABBITS, PRAIRIE DOGS, RODENTS, CATS

Ulceration, Typhodial fever
Symptoms very similar to phenomena

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13
Q

C. Tetani

A

GRAM POSITIVE spore former

LOCK JAW
TETANUS
CONTINOUS MUSCLE STIMULATION

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14
Q

GROUP B Strep

A

GRAM POSTIVE

BABIES/ NEONATES

Pneumonitis and Meningitis from Vagianl Microbiota

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15
Q

E. Coli

A

Gram Neg Bacillus
(CLORIFORM)

FLANK PAIN, DYSURIA, FEVER

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16
Q

Staph Saprophyticus

A

GRAM POSTIVE
CAT POS. COAG NEG.

UTIs in WOMEN OF CHILD BREAING AGE

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17
Q

Clostridium Pesci

A

Gram Postive
Spore FORMER

Deep wound infections
Intoxication’s
From exogenous bacteria/ spores

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18
Q

Vibrio Cholera

A

Gram Neg. Curved

RICE WATER Stools
-cholera toxin

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19
Q

Chlaymdia pneumonia

A

GRAM NEG
(NOT AN STD)

Pneumonia, usually mild cough

Probable agent of athroscloris
PLAQUE BUILD UP IN ART. WALLS

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20
Q

Vibrio vulnificus

A

Gram Neg.
Uncooked shellfish/seafood

WARM COSTAL WATERS

SEVERE CELLULITUS/ NEC FACS

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21
Q

Clebsiella pneumonia
Enterobacter Spp
Proteus spp.
Provedencia spp.

A

GRAM NEG

UTI

22
Q

Legionella pneumphilla

A

GRAM Neg bacillus
Found in soil and water

  • *INTERCELLULAR PARASITE**
  • *AEROSOLIZED WATER**

One of the top 5 causes of pneumonia with fever

23
Q

Moraxella Catarrhalis

A

BRAM NEG COCCI
RESISTANT TO COMPLEMENT

URI

CHILDERN: OTTITS MEDIA and SINITUS

TOP 5 CAUSES OF PNEUMONIA and BRONCHITS

24
Q

Bordetalla

A

GRAM NEG BAC.

WHOOPING COUGH
Pertussis Toxin

25
Q

SALMONELLA entericus causes

A

Enteriditis

Tx: rehydration

26
Q

Bacillus anthracis

A

Gram postitive bacillus
SPORE FORMER

BIOTHREAT

WIDENDED MEDIASTINUM
ANTHRAX

COMMON WITH PEOPLE WHO WORK WOOL!!!
Aerolized spores get into lungs

27
Q

Coxiella burnettii

A

ATYPICAL BACTERIA
OBLIGATE INTERCELLUAR PARASITE

Q fever- HIGH FEVER

SHEEP GOATS AND CATTLE
Pastuerized dairy

28
Q

Aeromonas

A

GRAM NEG

GASTROENTERITIS
AND CELLULITES

CHOLERA Like and dysentery like

29
Q

RICKETTSIA &ORIENTA

A

ATYPICAL BACTERIA
INTECELLUAR

BIOTHREAT

SPOTTED MOUNTAIN FEVER- tick
TYPHUS-louse, lice, flea, mite

ABRUPT ONSET OF FEVER AND RASH

30
Q

Salmonella Spp

A

Gram Negative Bacillus
MAJOR SPECIES: Entérica and Typhi

Ingestion of contaminated food/ water

TURTLES, CHICKENS, RODENTS
CUTTING BOARDS , EGGS

31
Q

Strep Pyrogens Group A

A

GRAM POSTIVE
CAT negative tells you STREP

NECRO FASC.

SCARLET FEVER RASH

PST STREP COMPLCATION

REMEMBER NO BACTERIA WILL PRESENT IN POST STREP COMPLACTION

32
Q

haemophillus ducreyii

A

GRAM NEG BACCILUS
STD!!
SCHOOL FISH ARRANGMENT

ULCERS ON GENITALS

33
Q

EPEC, EAEC, EIEC

A

Infant Diarrhea

Or DIARHEA progressing to dysentery RARE

34
Q

C. Jejuni

A

1 cause of gastroenteritis in the US

Gram Neg
GULL SHAPED WINGS

N/V/D

  • MICROAEROPHILIC*
  • GROWS IN BILE SALTS*
ANIMAL FECES (CHICKEN AND CATTLE) 
Resolves in 3-6 days
35
Q

Salmonella typhi causes

A

Typhoid fever

Tx: antibiotics

36
Q

Acinetobacter Baumanii

A

Gram Negative bacillus
Source: Soil and water

Oppurtunistic causes septicemia

VIETNAM AFGANISTAN IRAQ

37
Q

Brucellosis abortus and melitensis

A

small GRAM NEGATIVE

Undulant fever fever
FLU LIKE SYMPTOMS

UNPASTERIUZE DAIRY
Or CONTACT WITH ANIMAL BLOOD
PLACENTA

38
Q

Mycoplasma Pneumo

A

ATYPICAL BACTERIA NO CELL WALL

WALKING PNEUMONIA
PRIMARY IN CHILDREN AND MILITRAY
YOUNG ADULTS

39
Q

Neisseria gonorrhea

A

Gram Neg Cocci
STD

Beta Lactamase test needed
Male-discharge
Female-PID, endocervix disease

CO INFECTS WITH CHLAMYDIA

SEPTIC ARTHITIS

40
Q

Pseudomonas aeruginosa

A

Gram Neg Bacillus

Source: soil, water, capsule

MAJOR CAUSE OF NOSOCOMIAL INFECTIONS
ESP in debilitated pts
RTI and Cyctic Fibrosis

41
Q

Haemphilus influenzae

A

GRAM NEG COCCOBACCILUS

MOST PREVELANT TYPE B

PARASITE!
VERY EFECTIVE VACCINE
UNVAX KID

LUMINATING MENINIGTIS
EPGLOTTISIS
OTTIS MEDIA
CONJUCTIVITIS

42
Q

STEC

A

GRAM NEG BACILLUS

SHIGA TOXIN!!!!

BLOODY DIARRHEA
NECROSIS

NO FEVER

43
Q

Enterococcus Faecalis

A

GRAM POS.

Frequent of NOSOCOMAIL INFECTIONS
UTIs/ Surgical Wounds

ABX: MDR and VRE

44
Q

Cory bacterium diphtheriae

A

GRAM POS BACCILUS
Non pore forming

OBLIGATE INTERCELLUAR PARASITE

CAUSE Diphtheria
Psuedomembrane in throat
(Necrotic surface epithelium)

45
Q

Strep Pneumo

A

Gram Positive
MUCOID ALPHA HEMOLTIC COLONIES

NORMAL FLORA

Pneumonia, Otitis Media
MAJOR CAUSE OF MENINGITIS in kids

46
Q

Cutaneous anthrax

A

Gram Positive bacillus
95 percent of cases of anthrax
Spores enter through cut or abrasions

Papule that leads to a blister that becomes necrotic
BLACK SCAB!

47
Q

H. Pylori

A

GRAM NEG CURVED

PEPTIC ULCERS

Breath test Urease

MICROAEROPHILIC

48
Q

Plesimonas

A

Gram Neg

Diarrhea
Dysentery
Raw seafood
Meningitis

49
Q

STAPH AUREUS

A

Combine with STREP TO BE MOST FREQUENT INVASIVE TISSUE INFECTIONS

CAT postive tells you staph
COAG postive tells you AUREUS

LEADING CAUSE OF ENDOCARDITIS

MEATS, SALADS, CREAM DESSERTS

50
Q

Neisseria meningitidis

A

GRAM NEG COCCI

MAJOR MENINGITS
SECONDARY NECROSIS

COMMON IN KIDS, YOUNG ADULTS, MILITARY

51
Q

Listeria monocytogenes

A

GRAM NEG BACCILUS
AEROBIC

NON SPORE FORMING

MISCARRAGES AND STILL BIRTHS, NEONATAL INFECTIONS

SOIL and ANIMAL FECES

  • *UNPASTERIZED CHEEESE**
  • *COLD CUTS**
52
Q

Bactericides fragile is

A

GRAM NEGATIVE

MOST PRVALENT ANEROBE

Aspiration pneumonia
Lung abcesses

Frágilis toxin