C Diff Infections

Question 1

What is the cause of C. diff infections?

Answer 1

C. diff infections occur when the normal gut microbiota are suppressed, allowing toxic-producing strains of C. diff to flourish.

The suppression can be due to factors like antibiotic use.

Question 2

What damage do C. diff toxins cause?

Answer 2

The toxins damage the lining of the colon, leading to diarrhea.

This damage is a key factor in the symptoms associated with C. diff infections.

Question 3

What is a common risk factor for C. diff infections?

Answer 3

Common risk factors include:
* Recent antimicrobial use
* Longer duration of antibiotic treatment
* Current use of acid-suppressing drugs (e.g., PPIs)
* Age over 65
* Prolonged hospitalization

These factors increase susceptibility to infection.

Question 4

What should be done for patients with confirmed C. diff infections?

Answer 4

Treatment should be offered, and antibacterials are not recommended.

It is important to avoid unnecessary antibiotic use in these cases.

Question 5

When should patients with C. diff infections be referred to the hospital?

Answer 5

Patients should be referred to the hospital if they are severely unwell with C. diff infections.

Severe illness may require more intensive medical intervention.

Question 6

Fill in the blank: C. diff infections are more common in patients who have taken _______.

Answer 6

[recent antimicrobials]

Question 7

True or False: Antibacterials are recommended for treating C. diff infections.

Answer 7

False

Question 8

C diff treatment

Answer 8