Bacteriology: practice question

A Microbiology question in the style of the NEET PG paper. Answer it first, then read why the right option is right and why each of the others is wrong.

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Microbiology · Bacteriology

Sample item

Which organism is a common cause of uncomplicated urinary tract infection?

Original practice item, not a recalled exam question. Nothing here is recorded.

The answer and the reasoning

A. Escherichia coli

The key Bacteriology principle identifies Escherichia coli as the best answer because it most directly accounts for the mechanism, use, or laboratory finding described.

Option by option

  • A. Escherichia coli (correct)

    Correct. Escherichia coli matches the decisive principle in this item.

  • B. Bordetella pertussis

    Bordetella pertussis is inconsistent with the requested mechanism or identification.

  • C. Mycobacterium leprae

    Mycobacterium leprae may have another clinical role but is not supported by this clue.

  • D. Clostridium tetani

    Clostridium tetani does not fit the stated bacteriology relationship.

Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.

More Microbiology questions

Questions about this Microbiology question

What is the answer to this Microbiology question?

The best answer is A, Escherichia coli. The key Bacteriology principle identifies Escherichia coli as the best answer because it most directly accounts for the mechanism, use, or laboratory finding described.

Why is "Bordetella pertussis" not the answer?

Bordetella pertussis is inconsistent with the requested mechanism or identification.

Why is "Mycobacterium leprae" not the answer?

Mycobacterium leprae may have another clinical role but is not supported by this clue.

Why is "Clostridium tetani" not the answer?

Clostridium tetani does not fit the stated bacteriology relationship.

What concept does this question test?

It tests Bacteriology in Microbiology. The correct option holds because: Correct. Escherichia coli matches the decisive principle in this item.

How hard is this question?

We tag it as an application question: it asks you to use a fact on a patient or a finding. The tag is our own editorial judgement, not an official difficulty rating, so read the reason for every option, not only the answer.

How should I study Bacteriology?

Make a one-line identity card for each organism: shape and stain, defining test, toxin, disease and drug. Then use the flashcards and the other Microbiology questions on this site to test what stuck.

Is this a real NEET PG question?

No. It is an original practice item (editorial status: sample, version 1). NextPrep does not publish recalled or leaked questions, and independent faculty review of this item has not been completed yet, so confirm important facts in a standard textbook.