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WorksheetsVibrio
Total questions: 20
Worksheet time: 10mins
Vibrio means
Rod shape
Round shape
Comma shape
None
The best differential and selective medium for Vibrio species is
Peptone broth
Nutrient agar
MacConkey agar
TCBS agar
Vibrio species is
Lactose fermenters
Lactose fermenters and oxidase negative
Lactose fermenters and oxidase positive
None
Vibrio species is
Thermophilic
Psychrophilic
Halophilic
None
Cholera toxin binds to
Beta receptors
Androgen receptors
Ganglioside receptors
All receptors
The drug of choice for treating cholera in pregnant women is
Doxycycline
Tetracycline
Cotrimoxazole
Furazolidone
A person having open wound in leg comes in contact with seawater and develops wound infection. The organism implicated is
V. parhemolyticus
V. cholerae
V. vulnificus
Clostridium tetani
V. parahaemolyticus food poisoning is caused by ingestion of
Eggs and poultry products
Raw vegetable
Catfish, Shellfish, Seafood
Milk products
Cholera toxin is
Plasmid encoded
Chromosomally encoded
Both
None
Painless watery diarrhea also known as
blood with stool
watery stool
Rice water stool
None
Cholera disease symptom is
fever
itching
Joint pain
hypovolemic shock and death
Incubation period for cholera disease is
10 days
7 days
2 days
less than 24 hours to 5 days
Infectious doze for cholera is
101
103
104
106
Common mode of treatment for cholera is
Paracetamol
pain reliver
Cetirizine
ORT
Green colonies on TCBS agar given by
V. parahaemolyticus
V. cholerae
Clostridium tetani
Bacillus anthracis
Yellow colonies on TCBS agar given by
V. parahaemolyticus
V. cholerae
Clostridium perfringens
Clostridium tetani
Transport mediums for V. cholerae are
Cary-Blair medium
Venkatraman-Ramakrishnan medium
Both
None
Cholera is transmitted by
Blood transfusion
Skin contact
Fecal oral route
None
Vibrio cholerae is
Non-motile
Motile with peritrichous flagella
Motile with amphitrichous flagella
Motile with monotrichous flagella
Drug of choice for treatment of cholera in children is
Doxycycline
Furazolidone
Ampicillin
Trimethoprim-sulfamethoxazole
