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ST230 > EXAM 1:Basic instrumentation > Flashcards

EXAM 1:Basic instrumentation Flashcards

0
Q

What is stainless steel?

A

Combination of Carbon, Chromium, Iron, Alloys

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1
Q

What are instruments made of?

A

Most are stainless steel

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2
Q

What are non-reflective, and eliminates glare?

A

Ebonized- black chromium

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3
Q

What is used to obtain in a biopsy?

A

Tru-Cut Needle

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4
Q

What are examples of Cutting/dissecting instruments?

A
  • knives
  • scapels
  • scissors
  • Bone cutting instruments
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5
Q

What are powered by compressed Nitrogen?

A

Dermatomes & Dermabraders

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6
Q

What are 2 things that are interchangeable?

A
  • Scalpel- blades are loaded

* Knife- blades are already loaded

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7
Q

What blades can be loaded in a #4 knife handle?

A
  • # 20
  • # 21
  • # 22
  • # 23
  • # 25
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8
Q

What blades can be loaded on to #7 knife handle?

A
  • # 11
  • # 12
  • # 15
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9
Q

What blades can be loaded on to a #3 or #3L knife handle?

A
  • # 11
  • # 12
  • # 15
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10
Q

What is used as a suture scissor?

A

Straight Mayos

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11
Q

What scissors can be used on delicate tissue?

A
  • Iris
  • Tenotomy
  • Potts-smith
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12
Q

What type of scissors are used for hysterectomies?

A

Jorgenson

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13
Q

What scissors are used for the eyes?

A
  • Strabismus
  • Iris
  • Corneal
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14
Q

What are examples of Bone-handling clamps?

A
  • Lane
  • Lewin
  • Lowen
  • Kern
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15
Q

What is used to occlude or restrict tissue?

A

Clamps

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16
Q

What means to constrict?

A

Occlude

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17
Q

What is designed for the exposure of operative sites?

A

Retractors/Viewing

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18
Q

What is used to hold a curved needle?

A

Needle holder

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19
Q

What is typically used in GYN procedures?

A

Curved Needle Holders

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20
Q

What suction is commonly used for the ear?

A

Rosen suction tip

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21
Q

What suction is commonly used in neurosurgery?

A

Baron Suction

22
Q

What suctions are used for aspiration of fluid?

A

Yankauer & Poole

23
Q

What is preferred for retrieval of foreign body from bronchus?

A

Rigid Bronchoscopy

24
What accessory instrument is used for cystoscopy, laparoscopy and thoracoscopy?
Rigid Scope
25
What accessory instrument with sharp point & cutting edges that allow for penetration of a body cavity for drainage of fluid?
Trocar
26
What set is used for general abdominal procedures?
Laparotomy sets
27
What forceps is MOST COMMONLY used for tissue?
Debakey
28
What is used for tagging suture?
Straight hemostats
29
What is COMMONLY used tissue forceps?
Adson, & Brown
30
What is non occlusive?
Permeable
31
What is occlusive?
Non permeable
32
What endoscope is used to visualize the heart & major vessels?
Angioscope
33
What endoscope is used to explore biliary system?
Choledoscope
34
What power tool moves back & forth?
Reciprocating
35
What power tool is used side to side?
oscillating
36
What is used to bend light waves for variable magnification of tissues during microsurgery?
Microscopes
37
What are used as both: sterilized using parasitic acid?
Fiber optic light cards & cameras
38
What is infused into the abdominal cavity with a Veress needle or a Hasson blunt trocar?
Gas
39
What is an expansion of the abdominal cavity with carbon dioxide gas?
Insufflators
40
What is helpful for identifying seventh cranial nerve?
Nerve Stimulators
41
What is helpful for identifying the 7th cranial nerve?
Nerve stimulators
42
What pressure & placement is determined by the surgeon?
Pneumatic tourniquets
43
What isolates & protects the operative sites from contaminants?
Drapes
44
Which drapes have openings for exposure of area to be incised?
Fenestrated Drapes
45
What drape is small, clear, plastic drapes with openings that surround an adhesive backing?
Aperture drapes
46
What drapes has an adhesive backing that can be impregnated with an antimicrobial iodine agent?
Incise
47
What is used to irrigate wounds, aspirate fluids, or inject medications?
Syringe
48
What is a suprapubic catheter?
Pezzer
49
What os assembled in packages of 5?
Tonsil sponges
50
What are neurosurgical sponges?
Patties
51
What are used for procedures with smaller incisions?
Ray-tec
52
What are tube placed directly into the trachea through an incision?
Tracheotomy tube
53
What tube passes through the nose or mouth between vocal cord into the trachea?
Endotracheal tube

ST230 (8 decks)

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