Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

0 Views

Diphtheria Diagnosis and Treatment

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the most common bacterial cause of tonsillitis/pharyngitis?

Haemophilus influenzae

Streptococcus pyogenes (correct)

Streptococcus pneumoniae

Corynebacterium diphtheriae

What is the characteristic of Streptococcus pyogenes that helps it resist phagocytosis?

Erythrogenic toxin

M-protein (correct)

Streptolysin O

Collagenase

What is the primary mode of transmission of Streptococcus pyogenes?

Contact transmission

Droplet transmission (correct)

Vector transmission

Fomite transmission

What is the typical age range for Streptococcus pyogenes tonsillitis/pharyngitis?

5-8 years old Signup and view all the answers

What is the complication of Streptococcus pyogenes infection that can lead to kidney damage?

Acute glomerulonephritis Signup and view all the answers

What is the primary method of diagnosing Corynebacterium diphtheriae infection?

Throat swab culture Signup and view all the answers

What is the characteristic of Corynebacterium diphtheriae that leads to tissue destruction and necrosis?

Production of diphtheria toxin Signup and view all the answers

What is the typical treatment for Streptococcus pyogenes infection?

Penicillin for 10 days Signup and view all the answers

What is the complication of Streptococcus pyogenes infection that can lead to a localized inflammatory reaction?

Diphtheria toxin production Signup and view all the answers

What is the characteristic of the pseudomembrane formed in Corynebacterium diphtheriae infection?

Grayish debris layer composed of dead cells and fibrin Signup and view all the answers