Urinary Tract Infections and Bacterial Meningitis Overview

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Questions and Answers

Which bacteria is primarily responsible for severe cases of acne?

  • Staphylococcus aureus
  • Pseudomonas aeruginosa
  • Streptococcus pyogenes
  • Propionibacterium acnes (correct)

What is the prime cause of burn infections, which account for 80% of deaths among burn patients?

  • Staphylococcus aureus
  • Streptococcus pyogenes
  • Pseudomonas aeruginosa (correct)
  • Escherichia coli

Which of the following is an example of a bacterial eye disease?

  • Glaucoma
  • Cataracts
  • Bacterial conjunctivitis (correct)
  • Macular degeneration

What type of infection is gas gangrene?

<p>A mixed bacterial infection (D)</p> Signup and view all the answers

Which organism is responsible for opthalmia neonatorum, a severe form of conjunctivitis in newborns?

<p>Neisseria gonorrhoeae or Chlamydia trachomatis (C)</p> Signup and view all the answers

What is the main cause of urinary tract infections (UTIs)?

<p>Incomplete emptying of the bladder (C)</p> Signup and view all the answers

Which bacterium is responsible for causing botulism?

<p>Clostridium tetani (B)</p> Signup and view all the answers

What is the most potent toxin known that causes botulism?

<p>Botulism toxin (D)</p> Signup and view all the answers

What is the effect of the Botulism toxin on the junction between neurons and muscle cells?

<p>Blocks the release of acetylcholine (B)</p> Signup and view all the answers

Which bacterium causes Hansen's disease, also known as leprosy?

<p>Mycobacterium leprae (C)</p> Signup and view all the answers

What is the main reason for the high recurrence rate of Clostridium difficile infections?

<p>Injury to the colon (C)</p> Signup and view all the answers

What is the primary mode of transmission for Clostridium difficile infections in a hospital setting?

<p>Hands of healthcare staff (B)</p> Signup and view all the answers

Which of the following is a common bacterial skin disease caused by Staphylococcus aureus?

<p>Furuncles (C)</p> Signup and view all the answers

Which of the following is the primary cause of antibiotic-associated diarrhea and pseudomembranous colitis?

<p>Clostridium difficile (D)</p> Signup and view all the answers

What is the primary reason for the rapid increase in Clostridium difficile cases?

<p>The reason is still not known (B)</p> Signup and view all the answers

Which of the following is a characteristic of Clostridium difficile that makes it difficult to eradicate?

<p>All of the above (D)</p> Signup and view all the answers

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