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WorksheetsTrauma Basic Surgical Skill Quiz 2025
Total questions: 20
Worksheet time: 10mins
What are the size of wires used for dental wiring (eyelet/ simple wiring)
1.0
0.5
0.1
Functions of archbar includes as following EXCEPT
Stabilization of dentoalveolar fracture
Stabilization of mobile segment of maxilla or mandible fracture
For placement of intermaxillary fixation
Used as transpalatal wire
Which is the resorbable suture of choice when suturing intraorally after surgical extraction ?
Polypropylene 3/0
Black silk suture 3/0
Vicryl 3/0
Prolene 3/0
Catgut 3/0
Which of the following is NOT the principle of wiring ?
Twist the wire clockwise to loosen the wire
Always clamp the unused end of wire
Always make sure secure both end of wire before cut the wire
Always double glove when doing wiring
What are the following sign indicative of redness, heat, swelling, pain, malodour, fiable tissue, increase wound size, increase exudate or pus ?
Reconstructing wound
Infected wound
Epitheliazing wound
Healed wound
To make an eyelet for preparing the loop , how many twisting will be done using the wire ?
4
1 1/2
2 1/2
3 1/2
Which one of the following best represents the time (in days) taken for a Vicryl suture to resorb ?
5
10
15
35
45
What is meant by healing by primary intention ?
Wound are allowed to granulate
Skin edges are brought together and sutured, stapled or glued
Wound are left open
Wound are treated in community setting
Which of the following is function of intermaxillary fixation?
i. Closed reduction of maxilla or mandible fracture
ii. To prevent pathological fracture in tumor cases
iii. Maintain occlusion temporarily during open reduction internal fixation of facial bone fracture
iv. Temporary stabilization of fracture for hemostasis
i only
i,and iii only
i,ii and iii only
All the above
The preparation for an eyelet length of wire used will be…
20 cm
24 cm
34 cm
14 cm
Closure of a wound should, whenever possible:
I. without tension
II. by closing deep layers
III. Suture from free to fixed tissue
IV. overtighten the suture as wound margins will become swollen later on
I
I , II
I , II , III
All of the above
What is the MOST accurate definition of wound debridement ?
The assessment of wound
The removal of dead or infected tissue from a wound bed, which promotes wound healing
by allowing healthy tissue to form
The sterile procedure of changing a dressing on a wound
The closure of a wound with sutures
Which of the following is NOT true ?
Ideal wire diameter for secure archbar to anterior teeth is 0.4 mm
Ideal wire diameter for intermaxillary fixation is 0.5 mm
Archbar should not be bent to adapt the shape of the arch
The wiring knot should not disturb occlusion and traumatize soft tissue
types of simple wiring in dentistry
i. Ernst wiring
ii. Eyelet
iii. Figure of 8
i and ii
i and iii
ii and iii
all of the above
When removing sutures, use sharp scissors, lifting up and cutting a bit of suture that has been in the tissue to :
maintain scar quality
prevent dragging bacteria through the incision
prevent trauma to soft tissue upon removing sutures
After primary survey exclude life-threatening injury, the initial management priority for a
wound requires suture repair is
A sterile preparation
Radiographic evaluation
Exploration
Irrigation
Local anaesthesia
Which of the following instruments are not used for simple wiring ?
Wire cutter
Tongue depressor
Amalgam plugger
Fickling forcep
Deep sutures are indicated when closing deep and large gaping laceration wound to:
minimize scarring
esthetic purpose
prevent dead space
What Is a granulation tissue ?
Is a highly vascular matrix of collagen and proteoglycan
Contain yellow viscous adherent slough
Has dark black edge composed of dead dermis
Pink margin to the wound
Duration for closed reduction of mandibular condyle fracture with archbar and intermaxillary
fixation is __________ weeks.
1
2
4
8
