Recent Lessons

Show all results for ""

10 Questions

1 Views

Bleeding and Hemostasis Quiz

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 primary cause of primary hemorrhage during surgery?

Presence of granulation tissue
Infection in the surgical area
Injury like cutting or laceration of the artery (correct)
Delayed reaction to the surgery

What is the characteristic of intermediate/reactionary hemorrhage?

It is a result of infection
It is difficult to control
It occurs within a few hours after surgery (correct)
It occurs during the surgery

What is the most important integral part of any surgical treatment procedure?

Identification of the source of bleeding
Control of bleeding (correct)
Stabilization of the mobile tissues
Suturation of the wound

What should be ensured when faced with a postextraction hemorrhage?

The area can be well visualized (D) Signup and view all the answers

How does suturing mobile tissues contribute to hemostasis?

It provides better control of bleeding (C) Signup and view all the answers

Which bacteria are the most common causes of impetigo contagiosa in children?

Staphylococcus aureus and Streptococcus pyogenes (D) Signup and view all the answers

What are the predisposing factors for impetigo contagiosa?

Warm and wet weather, minor skin trauma, and states of immunosuppression (C) Signup and view all the answers

In which population is streptococcus commonly associated with impetigo contagiosa?

Pediatric population (C) Signup and view all the answers

What is the clinical significance of scab formation in impetigo contagiosa?

When bulla and pustulas are severed, scab formation occurs (D) Signup and view all the answers

How is impetigo contagiosa transmitted?

By direct skin contact (B) Signup and view all the answers