Microbiology Lab Midterm Test

Front 1

Hooks and/or suckers
Name:
Disease:
Stage:
Source:
Symptoms:
Found:
Target site:

Back 1

Name: Taenia Saginata (beef) Solium (pork)
Disease: Taeniasis
Stage: Scolex
Source: Ingestion of contaminated pork or beef
Symptoms: Diarrhea
Found: Feces
Target site: intestine

Front 2

Radial Spines
Name:
Disease:
Stage:
Source:
Symptoms:
Found:
Target site:

Back 2

Name: Taenia Saginata (beef) Solium (pork)
Disease: Taeniasis
Stage: Ova
Source: Ingestion of contaminated pork or beef
Symptoms: Diarrhea
Found: Feces
Target site: intestine

Front 3

Pear Shaped w/Cap
Name:
Disease:
Stage:
Source:
Symptoms:
Found:
Target site:

Back 3

Name: Chlonorchis Sinensis
Disease: Chlonorchiasis
Stage: Ova
Source: Ingest raw or uncooked fish
Symptoms: Hepatitis
Found: Feces
Target site: liver causing hepaitis

Front 4

irregular edges
Name:
Disease:
Stage:
Source:
Symptoms:
Found:
Target:

Back 4

Name: Ascaris Lubricoides
Disease: Ascariasis
Stage: Ova
Source: Ingest from soil or food
Symptoms: Pneumonia, weight loss and cough
Found: Feces
Target: juveniles move from intestine and migrate to the lungs and other tissues. Move up respiratory tree and are swallowed down the esophagus
Clinical

Front 5

lateral spine
Name:
Disease:
Stage:
Source:
Symptoms:
Found:
Target site:

Back 5

Name: Schistasoma Mansoni
Disease: Schistasomiasis
Stage: Ova
Source: Swimming in water with the infected host
Symptoms: Vesicles (raised lesions filled with clear fluid)
Found: Feces
Target site: intestine

Front 6

Name:
Disease:
Stage:
Source:
Symptoms:
Found:
Target site:

Back 6

Name: Strongyloides Stercoralis
Disease: Strongyloidiasis
Stage: Larvae
Source: Juveniles penetrate skin from soil
Symptoms: Itching, chest pain, abdominal pain, Diarrhea
Found: Feces
Target site: from lungs swallowed and and burrow into intestinal mucosa

Front 7

Name:
Disease:
Stage:
Source:
Symptoms:
Found:
Target:

Back 7

Name: Enterobius Vermicularis
Disease: Enterobiasis
Stage: Ova
Source: Ingestion of Pinworm on Hands, Fomites
Symptoms: Itching, Diarrhea
Found: Itching perianal region
Target: intestine

Front 8

Name:
Disease:
Stage:
Source:
Symptoms:
Found:

Back 8

Name: Entamoeba Histolytica
Disease: Amoebic Dysentery
Stage: Cyst
Source: Ingestion of Cysts in H2O and food
Symptoms: Abdominal Pain, Diarrhea, Blood and muccus in feces, nausea, vomiting and hepatitis
Found: Feces

Front 9

Name:
Disease:
Stage:
Source:
Symptoms:
Found:

Back 9

Name: Giardia Lamblia
Disease: Giardiasis
Stage: Cyst / Troph
Source: Ingestion of cysts in H2O
Symptoms: Diarrhea, Dehydration, Abdominal Pain
Found: Feces

Front 10

Name:
Disease:
Stage:
Source:
Symptoms:
Found:

Back 10

Name: Plasmodium Sp.
Disease: Malaria
Stage: Troph
Source: Bite of anopheles / mosquito
Symptoms: Anemia, Spleen & liver Damage
Found: Blood

Front 11

Name:
Disease:
Stage:
Source:
Symptoms:
Found:

Back 11

Name: Trypanosoma Brucei
Disease: Trypanosoiasis
Stage: Trypomastigotes
Source: Bite of the Tsetse Fly
Symptoms: Headache, Fever, and Anemia
Found: Blood

Front 12

Name:
Disease:
Stage:
Source:
Symptoms:
Found:

Back 12

Name: Trichomonas Vaginalis
Disease: Trichomoniasis
Stage: Troph
Source: Sexual Intercourse
Symptoms: Infection
Found: Genital Discharge

Front 13

Back 13

Penicillium
Mold
Agar Plate

Front 14

Back 14

Aspergillis
Mold
Agar Plate

Front 15

Back 15

Candida Albicans
Yeast
Sab Plate: White in Color (Drops of Ice Cream)

Front 16

Image:
Bacteria:
Shape:
Disease:
Color:

Back 16

Image: Acid Fast Stain
Bacteria: Mycobacterium Turberculosis
Shape: Rodlike to filametous pleomorphic
Disease: Tuberculosis
Color: Red

Front 17

Image:
Bacteria:
Shape:

Back 17

Image: Capsule Stain
Bacteria: Bacterial Capsule
Shape: Capsule

Front 18

Image:
Bacteria:
Shape:
Disease:
Color:

Back 18

Image: Endospore stain
Bacteria: Bacillus / Clostridium
Shape: Endospore
Disease: Anthrax / Tetanus & Botulism
Color: Red Color / No Color in Spore

Front 19

Name:
Shape:
Disease:
Color:

Back 19

Name: Staphylococcus Epidermidis
Shape: Cocci (round)
Disease: Inflammation, Pain, Fever
Color: Blue / Gram Positive

Front 20

Name:
Shape:
Disease:
Color:

Back 20

Name: Escherichia Coli
Shape: Rod Shape
Disease: E Coli infection, Diarrhea, Abdominal Pain
Color: Red / Gram Negative

Front 21

What term refers to the presence of
both mold and yeast in fungi?

Back 21

Dimorphic

Front 22

Hyphae

Back 22

The individual threads that make up the mycelium of a fungus

Front 23

What is the general term for a fungal
infection?

Back 23

Mycosis

Front 24

Ubiquity

Back 24

Organism being considered can be found just about everywhere

Front 25

What medical conditions would make
someone more susceptible to fungal
infections?

Back 25

Individuals with aids, diabetes, cancer and under corticoid treatment

Front 26

What is the total magnification under the
lowest power objective?

Back 26

10x

Front 27

WHAT IS THE PURPOSE OF THE STREAK
PLATE METHOD?

Back 27

Isolation technique to create a pure culture

Front 28

WHAT IS THE DIFFERENCE BETWEEN A
PURE CULTURE AND A MIXED CULTURE?

Back 28

Pure = individual species

Front 29

WHAT ARE 2 FEATURES YOU
CAN IDENTIFY ABOUT
BACTERIA FROM A GRAM
STAIN?

Back 29

Gram negative
Gram positive

Front 30

WHAT ELSE CAN A GRAM STAIN ASSIST YOU IN SEEING?

Back 30

gram reaction
morphology

Front 31

WHAT OBJECTIVE LENS DO
YOU VIEW BACTERIA
UNDER?

Back 31

100x

Front 32

WHAT COLOR ARE GRAM
POSITIVE BACTERIA?

Back 32

Blue

Front 33

WHAT COLOR ARE GRAM
NEGATIVE BACTERIA?

Back 33

Red

Front 34

Gram reaction

Back 34

gram positive; gram negative

Front 35

Morphology

Back 35

cocci (round) or bacilli
(rod), arrangement (single, doubles,