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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
Q

What accessory instrument is used for cystoscopy, laparoscopy and thoracoscopy?

A

Rigid Scope

25
Q

What accessory instrument with sharp point & cutting edges that allow for penetration of a body cavity for drainage of fluid?

A

Trocar

26
Q

What set is used for general abdominal procedures?

A

Laparotomy sets

27
Q

What forceps is MOST COMMONLY used for tissue?

A

Debakey

28
Q

What is used for tagging suture?

A

Straight hemostats

29
Q

What is COMMONLY used tissue forceps?

A

Adson, & Brown

30
Q

What is non occlusive?

A

Permeable

31
Q

What is occlusive?

A

Non permeable

32
Q

What endoscope is used to visualize the heart & major vessels?

A

Angioscope

33
Q

What endoscope is used to explore biliary system?

A

Choledoscope

34
Q

What power tool moves back & forth?

A

Reciprocating

35
Q

What power tool is used side to side?

A

oscillating

36
Q

What is used to bend light waves for variable magnification of tissues during microsurgery?

A

Microscopes

37
Q

What are used as both: sterilized using parasitic acid?

A

Fiber optic light cards & cameras

38
Q

What is infused into the abdominal cavity with a Veress needle or a Hasson blunt trocar?

A

Gas

39
Q

What is an expansion of the abdominal cavity with carbon dioxide gas?

A

Insufflators

40
Q

What is helpful for identifying seventh cranial nerve?

A

Nerve Stimulators

41
Q

What is helpful for identifying the 7th cranial nerve?

A

Nerve stimulators

42
Q

What pressure & placement is determined by the surgeon?

A

Pneumatic tourniquets

43
Q

What isolates & protects the operative sites from contaminants?

A

Drapes

44
Q

Which drapes have openings for exposure of area to be incised?

A

Fenestrated Drapes

45
Q

What drape is small, clear, plastic drapes with openings that surround an adhesive backing?

A

Aperture drapes

46
Q

What drapes has an adhesive backing that can be impregnated with an antimicrobial iodine agent?

A

Incise

47
Q

What is used to irrigate wounds, aspirate fluids, or inject medications?

A

Syringe

48
Q

What is a suprapubic catheter?

A

Pezzer

49
Q

What os assembled in packages of 5?

A

Tonsil sponges

50
Q

What are neurosurgical sponges?

A

Patties

51
Q

What are used for procedures with smaller incisions?

A

Ray-tec

52
Q

What are tube placed directly into the trachea through an incision?

A

Tracheotomy tube

53
Q

What tube passes through the nose or mouth between vocal cord into the trachea?

A

Endotracheal tube

ST230 (8 decks)

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