UTIs and STIs Quiz
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Questions and Answers

Which part of the urinary tract is affected in urethritis?

  • Kidneys
  • Urinary bladder
  • Urethra (correct)
  • Ureters

What are the common symptoms of urinary tract infections (UTIs)?

  • Fever and haematuria
  • Bacteriuria and pyuria
  • Difficult or painful urination (correct)
  • All of the above

When is treatment of asymptomatic bacteriuria indicated?

  • When catheterization is long (>30 days)
  • Never (correct)
  • Always
  • Only in cases of pyelonephritis

Which is the most important method for prevention and treatment of catheter-related bacteriuria or UTI?

<p>Removal of indwelling catheters (A)</p> Signup and view all the answers

Which microbe is the most common cause of UTIs in community patients?

<p>Escherichia coli (A)</p> Signup and view all the answers

What is the interpretation of a quantitative urine culture result with a bacterial count of 10 CFU in the disc?

<p>True bacteriuria ≥ 103 CFU/ml (D)</p> Signup and view all the answers

Which of the following is NOT a location where inflammation can occur in the urinary tract during a UTI?

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

What is the main symptom of a lower urinary tract infection?

<p>Difficult or painful urination (C)</p> Signup and view all the answers

What percentage of untreated lower urinary tract infections may progress to affect the kidneys, causing pyelonephritis?

<p>25% (C)</p> Signup and view all the answers

When is treatment of asymptomatic bacteriuria indicated?

<p>Never (D)</p> Signup and view all the answers

What is the likely source of common bacteria causing UTIs?

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

Which part of the urinary tract is affected in cystitis?

<p>Urinary bladder (A)</p> Signup and view all the answers

What are the two main characteristics used in the laboratory diagnosis of UTIs?

<p>Bacteriuria and pyuria (B)</p> Signup and view all the answers

What is the purpose of inserting a catheter through the urethra to the bladder?

<p>To collect a urine sample (D)</p> Signup and view all the answers

What is the likely cause of bacteriuria in patients with long-term catheterization?

<p>Catheter-related infection (B)</p> Signup and view all the answers

Where can significant bacteriuria and pyuria occur during a UTI?

<p>Urethra, urinary bladder, ureters, and kidneys (A)</p> Signup and view all the answers

Which of the following is the most common microbial cause/agent of UTIs in hospital patients?

<p>Escherichia coli (D)</p> Signup and view all the answers

What is the main method for prevention and treatment of catheter-related bacteriuria or UTI?

<p>Removal of indwelling catheters (B)</p> Signup and view all the answers

Which of the following is NOT a common microbial cause/agent of UTIs?

<p>Staphylococci (A)</p> Signup and view all the answers

What is the interpretation of a quantitative urine culture result with a bacterial count of 100 CFU in the disc?

<p>104 CFU/ml in original urine sample (C)</p> Signup and view all the answers

Which of the following is NOT a common symptom of urinary tract infections (UTIs)?

<p>Constipation (A)</p> Signup and view all the answers

Which part of the urinary tract is affected in urethritis?

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

When is treatment of asymptomatic bacteriuria indicated?

<p>Only in pregnant women (B)</p> Signup and view all the answers

Which of the following is NOT a common microbial cause/agent of UTIs in community patients?

<p>Candida (A)</p> Signup and view all the answers

What is the interpretation of a quantitative urine culture result with a bacterial count of 10 CFU in the disc?

<p>103 CFU/ml in original urine sample (D)</p> Signup and view all the answers

Which of the following is NOT a common microbial cause/agent of UTIs in hospital patients?

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

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