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Wound Healing/Tissue Approximation
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Second intention healing involves:
Wound granulation
The healing stage of first intention healing occurs from the:
Fifth to fourteenth day
Which of the following occurrences would NOT decrease the healing capabilities of a patient?
Early ambulation
Most absorbable sutures are packaged in an alcohol-water solution to maintain their:
Pliability
Reduced blood flow to an area is known as:
Ischemia
The rupture of a wound with spilling of contents is knows as:
Evisceration
All of the following are part of the inflammatory process EXCEPT:
Vasoconstriction
The healing process in which a wound is purposely left open & allowed to heal from the bottom up is called:
Secondary intention
The substance that weakly holds wound edges together during the first five days of first intention healing is:
Fibroblasts
A curved, tapered surgical needle is used most often on:
Bowel tissue
The least inert of all the synthetic meshes is:
Polyester fiber mesh
A mesh that is not preferred in the presence of infection is:
Mersilene
A stapling device used to perform low anterior anastomosis is:
EEA
Which of the following sutures generally would not be used in the presence of infection?
Silk
The measure of weight required to break a suture is its:
Tensile strength
Which type of needle point would be selected for use on tendon?
Cutting
The type of needle point used on peritoneum & intestine is:
Taper
A type of suture that has a high tensile strength & supports a wound indefinitely is:
Stainless steel
A stick tie is a/an:
Swaged needle
A characteristic of polyglycolic acid sutures is that they are:
Absorbable
Tissue trauma is best minimized using a:
Swaged on suture
Which of the following sutures is treated with a salt solution to decrease the rate of absorption?
Chromic
Utilizing electric current to close severed vessels is called:
Coagulation
Absorbable suture is generally preferred in suturing which of the following tissue?
Periosteum
A specially treated form of surgical gauze that is a hemostatic agent is:
Surgicel
The EEA surgical stapler is used for:
Anastomosis of proximal colon to rectum
A microfibrillar collagen that is either supplied in a compacted nonwoven web form or in loose fibrous form is known as:
Avitene
A hemostatic agent that is made from a purified gelatin solution is:
Gelfoam
A suture used in tendon repair is:
Polydioxanone
Which of the following sutures is a polyester fiber suture?
Ethibond
The most widely used nonabsorbable suture is:
Nylon
Which of the following suture sizes is the smallest in diameter?
4-0
Which of the following sutures is absorbably & offers extended wound support?
Polydioxanone
Bolsters are used with retention sutures to:
Prevent suture from cutting skin
What type of suture is Surgilon?
Nylon
Another name for polyglactin 910 is?
Vicryl
Which tissue type would contradict the use of a cutting needle?
Nerve
Ligatures are used to:
Occlude lumens of blood vessels
Which of the following is the least reactive of all snythetic suture materials?
Polypropylene
A protein substance that is the chief constituent of conective tissue is:
Collagen
Which type of needle point would be selected for use on skin?
Cutting
If tissue is approximated too tight, it can cause:
Ischemia
The space caused by separation of wound edges is called:
Dead space
What type of needle would be used on the liver?
Blunt
A characteristic of plain gut is that it absorbs in _____ days.
70
An excellent substitute that provides strength & nonreactivity in tissues where stainless steel cannot be used is:
Polypropylene
What type of needle is used on tissue of the gastrointestinal tract?
Taper
Author
melmoon
ID
147107
Card Set
Wound Healing/Tissue Approximation
Description
Intraoperative Case Management-Wound Healing/Tissue Approximation
Updated
2012-04-12T00:07:21Z
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