SYNTHETIC SEEDS QUIZ

The most common cause of cystitis (after Escherichia coli) in healthy sexually active women is

Proteus mirabilis

Klebsiella pneumoniae

Pseudomonas aeruginosa

Staphylococcus saprophyticus

TRUE ANSWER : ?
YOUR ANSWER : ?

The toxin of Staphylococcus aureus that may result into scalded skin syndrome is

Enterotoxin

Epidermolytic toxin

Leucocidin

Haemolysin

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following can be used to detect clumping factor?

tube coagulase test

precipitation test

none of these

slide coagulase test

TRUE ANSWER : ?
YOUR ANSWER : ?

The bacteria which is novobiocin resistant is

None of these

S epidermidis

Staphylococcus aureus

S saprophyticus

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following Staphylococcal haemolysins does not cause lysis of human RBCs?

γ haemolysin

α haemolysin

β haemolysin

δ haemolysin

TRUE ANSWER : ?
YOUR ANSWER : ?

Protein A is found in cell wall of

none of these

coagulase-negative staphylococci

Micrococci

Staphylococcus aureus

TRUE ANSWER : ?
YOUR ANSWER : ?

Staphylococcal food poisoning usually manifests itself following ingestion of contaminated food after

8-12 hours

12-18 hours

18-36 hours

2-6 hours

TRUE ANSWER : ?
YOUR ANSWER : ?

The bacteria which can ferment mannitol anaerobically is

S saprophyticus

S epidermidis

Staphylococcus aureus

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Identify the bacteria which is oxidase-negative and catalase-positive?

Streptococcus

Neisseria

Pseudomonas

Staphylococcus

TRUE ANSWER : ?
YOUR ANSWER : ?

Bacteria which produces coagulase is

S hominis

S saprophyticus

S aureus

S epidermidis

TRUE ANSWER : ?
YOUR ANSWER : ?

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