Composite Grafts Practice Questions

Question 1

All of the following factors affect osseointegration EXCEPT:

Accepted Answer

Patient's blood type

Answer

Biocompatibility of implant material.

Answer

Implant design.

Answer

Status of the host bed.

Question 2

Which one of the following is not a wound closure technique?

Accepted Answer

Vascular graft

Answer

Composite graft

Answer

Partial thickness skin graft

Answer

Musculocutaneous flap

Question 3

Best procedure for an injury to the leg with exposed bone and skin loss:

Accepted Answer

Pedicle flap

Answer

Full thickness grafting

Answer

Skin flap

Answer

Split skin grafting

Question 4

Which of the following bone defects offers the best chance for bone fill?

Accepted Answer

3 Walled defect

Answer

Hemisepta

Answer

Osseous crater

Answer

2 Walled defect

Question 5

Feature of third-degree burn:

Accepted Answer

Whole dermis destroyed

Answer

Pain present

Answer

Transudation of fluid present

Answer

Erythematous in appearance

Question 6

Gold standard procedure to reduce recurrence of pterygium after surgical excision is

Accepted Answer

Conjunctival autograft

Answer

Thiotepa

Answer

Amniotic membrane grafting

Answer

Beta-radiation

Question 7

A Wolfe graft is a

Accepted Answer

Large full thickness skin graft

Answer

Partial thickness skin graft

Answer

Pinch skin graft

Answer

Pedicle graft

Question 8

In Split thickness graft, which part of the skin is/are included?

Accepted Answer

Epidermis and part of dermis

Answer

Epidermis and dermis

Answer

Epidermis only

Answer

Epidermis, dermis and part of subcutaneous tissue

Question 9

Which of the following statements about mesh skin grafts is not correct?

Accepted Answer

They contract to the same degree as a grafted sheet of skin.

Answer

They allow egress of fluid collections under the graft.

Answer

They permit coverage of large areas.

Answer

They “take” satisfactorily on granulating bed.

Question 10

Wound contraction can be most effectively minimized by:

Accepted Answer

Full thickness grafting

Answer

Allowing secondary granulation

Answer

Split skin graft

Answer

Dressing with placenta

Composite Grafts — MCQs

Composite Grafts — MCQs

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