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...

Osteomyelitis Classification and Mechanisms

10 Questions

0 Views

Osteomyelitis Classification and Mechanisms

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 osteomyelitis?

Inflammation of the joints

Fracture of the bone

Infection of the bone and bone marrow (correct)

Infection of the soft tissues surrounding the bone

How is osteomyelitis classified based on duration?

Acute: less than 4 weeks, Subacute: 4-8 weeks, Chronic: more than 8 weeks

Acute: less than 1 week, Subacute: 1-3 weeks, Chronic: more than 3 weeks

Acute: less than 2 weeks, Subacute: 2-4 weeks, Chronic: more than 4 weeks

Acute: less than 2 weeks, Subacute: 2-6 weeks, Chronic: more than 6 weeks (correct)

What is the primary causative organism for osteomyelitis in children over one year of age?

Escherichia coli

Streptococcus agalactiae

Haemophilus influenzae

Staphylococcus aureus (correct)

What is the mechanism of hematogenous (blood-borne) spread of osteomyelitis?

Spread from other sites of infection, such as infected tonsils or teeth Signup and view all the answers

Which of the following factors affect the extent of osteomyelitis infection?

All of the above Signup and view all the answers

Which of the following is the most common organism isolated in infant and adult osteomyelitis?

Staphylococcus aureus Signup and view all the answers

Which of the following is NOT a reason why Staphylococcus aureus is the most common pathogen of osteomyelitis?

S. aureus is not a part of the normal skin flora. Signup and view all the answers

Which of the following is NOT a virulence factor of Staphylococcus aureus mentioned in the text?

Capsule formation Signup and view all the answers

Which of the following is NOT a typical symptom or sign of osteomyelitis mentioned in the text?

Nausea and vomiting Signup and view all the answers

Which of the following imaging techniques is NOT useful for detecting the extent of osteomyelitis infection?

Ultrasound Signup and view all the answers