10 Questions
What is the characteristic feature of an enlarged cervical lymph node in diphtheria?
Bull's neck
What is a major systemic effect of diphtheria toxin?
Toxin reaches the heart, CNS and kidneys
Which of the following is a specimen used for lab diagnosis of diphtheria?
Throat swab
What is the purpose of administering diphtheria antitoxin?
To neutralize the toxin
What is the recommended duration of antibiotic treatment for diphtheria?
14 days
What is the primary method of preventing diphtheria?
Immunization with diphtheria toxoid
Which of the following regions has reported outbreaks of diphtheria?
Eastern Europe
Who is most at risk of diphtheria?
Partially vaccinated children
What is the common medium used for culturing diphtheria?
Selective medium
What is the characteristic feature of diphtheria under microscopy?
Chinese lettering pattern
This quiz covers the different types of ear infections, their causes, and potential complications. Learn about otitis externa, otitis media, and the bacteria and viruses involved.
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