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Hematologic Abnormalities in Wound Healing

15 Questions

1 Views

Hematologic Abnormalities in Wound Healing

Created by

@UnaffectedRevelation9019

Questions and Answers

What is a primary consequence of poor blood supply on wound healing?

Enhanced immune response

Faster cell regeneration

Increased delivery of nutrients

Decrease in delivery of oxygen and nutrients (correct)

How do foreign bodies like sutures impede the healing process?

Promote faster healing

Stimulate immune system activity

Cause irritation and inflammation (correct)

Increase oxygen supply to the area

Which of the following factors is likely to impede healing through secondary intention?

Infection from foreign bodies (correct)

Proper nutrition

Controlled inflammation

Sufficient blood supply

What complication can arise from the presence of foreign bodies in a wound?

Increased risk of infection Signup and view all the answers

Which phase of wound healing is most negatively affected by decreased oxygen delivery?

Proliferation Signup and view all the answers

Which complication of wound healing involves the trapping of epidermal cells in the dermis?

Epidermal cyst formation Signup and view all the answers

What is a significant factor that can impair the healing process of wounds?

Presence of infection Signup and view all the answers

In the context of wound healing, which phase directly follows the inflammatory phase?

Proliferative phase Signup and view all the answers

Which of the following is NOT a complication associated with wound healing?

Redness at the site Signup and view all the answers

Secondary intention healing is characterized by which of the following?

Open wounds healing without closure Signup and view all the answers

What is a key characteristic of wound contraction during the healing process?

It occurs during active granulation. Signup and view all the answers

How does the presence of infection affect wound healing?

It can be prevented by debridement and surgical removal of necrotic tissue. Signup and view all the answers

Which factor is known to impair wound healing?

Presence of foreign bodies Signup and view all the answers

What complication can arise from delayed wound healing?

Formation of keloids Signup and view all the answers

In secondary intention healing, which of the following is true?

There is a risk of greater tissue loss. Signup and view all the answers

Study Notes

Complications of Wound Healing

Infection: A common complication that can hinder the healing process.
Implantation (Epidermal) Cyst Formation: Occurs when epidermal cells become trapped in the dermis, leading to cysts.
Wound Contraction: A crucial physiological process during the active granulation phase, contributing to closure of the wound.
Presence of Infection: Infection risk can be mitigated through debridement and surgical removal of necrotic tissue.

Factors That Impair Wound Healing

Poor Blood Supply: Reduces oxygen and nutrient delivery, compromising immune response and overall healing.
Foreign Bodies: The presence of foreign materials, such as sutures, can irritate the wound, lead to inflammation, and increase the risk of infection, ultimately delaying healing.

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Description

This quiz explores various hematologic abnormalities that can complicate wound healing. It discusses factors such as infection and the formation of epidermal cysts that can arise during the healing process. Test your knowledge on these significant complications and their implications for patient care.