Surgical Instruments: Types, Functions, and Handling for Surgeons

Question 1

What is the main purpose of a scalpel in surgical procedures?

Accepted Answer

Cutting tissues

Answer

Holding tissues

Answer

Exposing surgical sites

Question 2

Which of the following is NOT a type of surgical clamp used to secure and manipulate tissues during surgical procedures?

Accepted Answer

Retractor

Answer

Hemostatic clamp

Answer

Sponge clamp

Answer

Laparoscopic clamp

Question 3

In a surgical setting, which instrument is specifically designed to firmly grasp and hold delicate tissues?

Accepted Answer

Forceps

Answer

Scalpel

Answer

Retractor

Question 4

Which of the following is NOT a type of surgical retractor?

Accepted Answer

Hemostatic forceps

Answer

Malleable retractors

Answer

Self-retaining retractors

Answer

Laparoscopic retractors

Question 5

Which type of cutting instrument is primarily used for creating precise incisions in soft tissue?

Accepted Answer

Scalpel

Answer

Scissors

Answer

Electrocautery

Answer

Rongeur

Question 6

What is the primary function of a surgical retractor?

Accepted Answer

To hold tissue away from the surgical site

Answer

To cut tissue

Answer

To grasp tissue

Answer

To suture tissue

Question 7

What is the purpose of using electrocautery in surgery?

Accepted Answer

To coagulate blood vessels

Answer

To cut tissue

Answer

To remove tissue

Answer

To provide illumination

Question 8

What is the correct technique for holding a scalpel handle?

Accepted Answer

Like a pencil

Answer

Like a kitchen knife

Answer

With the thumb and forefinger only

Answer

With the entire hand

Question 9

Which of the following is a sterile technique used to pass surgical instruments?

Accepted Answer

No-touch technique

Answer

Touch technique

Answer

Open hand technique

Answer

Closed hand technique

Question 10

Which of the following is NOT a basic type of surgical instrument?

Accepted Answer

Diagnostic instruments

Answer

Cutting instruments

Answer

Grasping instruments

Answer

Measuring instruments

Question 11

The primary function of retractors in surgery is to:

Accepted Answer

Provide exposure and visibility to the surgical site

Answer

Control bleeding during the procedure

Answer

Suture tissues together securely

Answer

Cut through dense tissue efficiently

Question 12

Which of the following is NOT a type of surgical microscope?

Accepted Answer

Compound microscope

Answer

Operating microscope

Answer

Endoscopic microscope

Answer

Dissecting microscope

Question 13

Which of the following is the primary function of a scalpel?

Accepted Answer

Incising and excising tissue with precision

Answer

Grasping and holding tissue securely

Answer

Irrigating and aspirating fluids from surgical wounds

Answer

Retracting and exposing tissues during surgery

Question 14

Which type of forceps is specifically designed for handling delicate tissues with minimal damage?

Accepted Answer

Adson forceps

Answer

Allis forceps

Answer

Kelly forceps

Answer

Rochester-Carmalt forceps

Question 15

What is the primary purpose of a hemostat in surgical procedures?

Accepted Answer

Occluding blood vessels to control bleeding

Answer

Cutting sutures to remove stitches

Answer

Connecting surgical drains to drainage bags

Answer

Retracting tissues to improve surgical visibility

Question 16

Which of the following instruments is primarily used for gently retracting soft tissues during surgical procedures?

Accepted Answer

Blunt retractor

Answer

Bishop-Harman retractor

Answer

Deaver retractor

Answer

Senn retractor

Question 17

In selecting surgical instruments for a particular procedure, which factor should be the primary consideration?

Accepted Answer

Compatibility with the surgical site and procedure

Answer

Cost-effectiveness of the instruments

Answer

Surgeon's personal preference

Answer

Availability of the instruments in the operating room

Question 18

Which of the following actions violates the principles of sterile technique when handling surgical instruments?

Accepted Answer

Maintaining sharp instruments for optimal cutting

Answer

Using sterile drapes and gowns to create a sterile field

Answer

Avoiding contact between unsterile objects and the surgical wound

Answer

Keeping instruments elevated and away from the surgical site

Question 19

Which surgical instrument is primarily designed to incise and dissect soft tissues?

Accepted Answer

Scalpel

Answer

Forceps

Answer

Hemostat

Answer

Retractor

Question 20

Identify the type of forceps best suited for handling fragile and delicate tissues during surgical procedures:

Accepted Answer

Adson forceps

Answer

Kelly forceps

Answer

Mosquito forceps

Answer

Rochester-Pean forceps

Question 21

Which surgical instrument is employed to hold tissues apart and provide visibility during surgical procedures?

Accepted Answer

Retractor

Answer

Hemostat

Answer

Forceps

Answer

Scalpel

Question 22

Which of the following is a fundamental principle guiding the proper handling of surgical instruments?

Accepted Answer

Use instruments solely for their intended purposes.

Answer

Leave instruments on the floor during surgery.

Answer

Sharpen instruments as frequently as possible.

Answer

Handle instruments with bare hands.

Question 23

Which surgical instrument is commonly used to control bleeding by coagulating blood vessels?

Accepted Answer

Electrocautery

Answer

Ligature

Answer

Hemostat

Answer

Suture

Question 24

Which surgical instrument is used to mark and measure the skin prior to making an incision?

Accepted Answer

Skin marker

Answer

Scalpel

Answer

Ruler

Answer

Retractor

Question 25

Which surgical instrument set is specifically designed for use in laparoscopic procedures?

Accepted Answer

Laparoscopic instrument set

Answer

General surgery instrument set

Answer

Neurosurgery instrument set

Answer

Cardiothoracic surgery instrument set

Question 26

What is the primary function of a scalpel in surgical procedures?

Accepted Answer

Incising and excising tissue

Answer

Retracting tissue

Answer

Suturing wounds

Answer

Cauterizing blood vessels

Question 27

Which instrument is specifically designed to securely hold needles during suturing?

Accepted Answer

Needle driver

Answer

Scissors

Answer

Scalpel

Answer

Forceps

Question 28

What is the primary purpose of a handheld surgical retractor?

Accepted Answer

To hold tissues away from the surgical site for better visualization and access

Answer

To grasp and manipulate tissue

Answer

To suture wounds

Answer

To cut tissue

Question 29

Which of the following is a key material property of titanium surgical instruments?

Accepted Answer

High strength-to-weight ratio

Answer

Flexibility

Answer

Magnetism

Answer

Biodegradability

Question 30

When handling sharp surgical instruments, what is the recommended practice to ensure safety?

Accepted Answer

Hold by the handle, pointing away from oneself and others

Answer

Handle carelessly, as they are not hazardous

Answer

Hold by the tip, pointing towards the surgical site

Question 31

Which instrument is used to stop bleeding by sealing blood vessels with heat?

Accepted Answer

Electrocautery

Answer

Forceps

Answer

Scalpel

Question 32

What is the primary use of a surgical microscope in surgical procedures?

Accepted Answer

Providing magnified and illuminated visualization of the surgical site to enhance precision

Answer

Cutting tissue

Answer

Grasping tissue

Question 33

Which of the following is NOT a primary factor to consider when selecting surgical instruments for a particular procedure?

Accepted Answer

Personal preference

Answer

Cost

Answer

Patient anatomy

Answer

Type of surgery

Question 34

What is the main purpose of wearing a surgical gown during surgery?

Accepted Answer

Preventing contamination of the surgical site by acting as a barrier

Answer

Providing a sterile environment for the entire operating room

Answer

Keeping the surgeon warm

Answer

Absorbing blood and fluids

Question 35

Which of the following is NOT a type of surgical scissors used in surgical procedures?

Accepted Answer

Scalpel

Answer

Castroviejo scissors

Answer

Iris scissors

Answer

Metzenbaum scissors

Question 36

Which instrument is primarily used to clamp and occlude blood vessels during surgery?

Accepted Answer

Hemostat

Answer

Needle driver

Answer

Retractor

Answer

Scalpel

Question 37

What is the primary function of a surgical retractor during a surgical procedure?

Accepted Answer

To retract and hold tissues away from the surgical site to provide optimal visibility and access

Answer

To cut tissues

Answer

To suture tissues

Answer

To clamp blood vessels

Question 38

What is the primary purpose of using a needle driver in surgery?

Accepted Answer

To grasp, manipulate, and guide sutures through tissues during surgical procedures

Answer

To cut tissues

Answer

To grasp tissues

Answer

To clamp blood vessels

Question 39

When selecting surgical instruments for a specific surgical procedure, which factor should be prioritized?

Accepted Answer

The specific surgical procedure being performed

Answer

The brand of the instrument

Answer

The cost of the instrument

Answer

The surgeon's personal preference

Question 40

What is the recommended procedure for storing surgical instruments after use?

Accepted Answer

Clean, lubricate, and store instruments in a sterile environment to maintain their functionality and prevent contamination

Answer

Rinse with water and store in a dry place

Answer

Autoclave and store in a non-sterile environment

Question 41

Which of the following is a key advantage of using disposable surgical instruments?

Accepted Answer

Reduced risk of cross-contamination between patients

Answer

Superior precision compared to reusable instruments

Answer

Time savings during instrument sterilization

Answer

Enhanced patient comfort

Question 42

A scalpel's primary function in surgery is to:

Accepted Answer

Incise and cut tissue

Answer

Retract tissue

Answer

Suture wounds

Answer

Clamp blood vessels

Question 43

During surgery, the purpose of a retractor is to:

Accepted Answer

Expose the surgical field by holding tissues apart

Answer

Close wounds

Answer

Cauterize blood vessels

Answer

Cut tissue

Question 44

In handling surgical instruments, a critical principle is to:

Accepted Answer

Prevent contamination at all times

Answer

Hold instruments with a firm grip

Answer

Lubricate instruments regularly

Answer

Always use the sharpest instruments available

Question 45

For closing skin incisions, a common type of suture material used is:

Accepted Answer

Nylon or silk

Answer

Metal

Answer

Catgut

Question 46

A potential hazard associated with the use of lasers in surgery is:

Accepted Answer

Eye damage

Answer

Electrical shock

Answer

Inhalation of harmful fumes

Answer

Radiation exposure

Question 47

Compared to traditional open surgery instruments, laparoscopic instruments offer the advantage of:

Accepted Answer

Less invasiveness and reduced scarring

Answer

Faster recovery time

Answer

Lower cost

Answer

Higher precision

Question 48

An example of an ultrasonic surgical instrument is the:

Accepted Answer

Harmonic scalpel

Answer

Electrosurgical knife

Answer

Laser scalpel

Answer

Waterjet cutter

Question 49

In surgery, the primary purpose of using a bone saw is to:

Accepted Answer

Cut bone

Answer

Drill holes in bone

Answer

Reshape bone

Answer

Remove soft tissue from bone

Question 50

Which surgical instrument is specifically designed for grasping and holding delicate tissues, like the appendix during an appendectomy?

Accepted Answer

Babcock forceps

Answer

Mosquito forceps

Answer

Kocher clamps

Answer

Allis clamps

Question 51

During a laparoscopic procedure, which instrument is primarily used to grasp and manipulate tissue within the abdominal cavity?

Accepted Answer

Laparoscopic grasper

Answer

Suture needle holder

Answer

Scalpel

Answer

Hemostat

Question 52

What is the primary function of Metzenbaum scissors?

Accepted Answer

Dissecting delicate tissues

Answer

Clamping blood vessels

Answer

Cutting bone

Answer

Suturing wounds

Question 53

Which type of forceps is most commonly used for clamping a bleeding blood vessel during surgery?

Accepted Answer

Hemostat

Answer

Mosquito forceps

Answer

Adson forceps

Answer

Allis clamps

Question 54

What is the primary purpose of a DeBakey forceps?

Accepted Answer

Holding and manipulating vascular tissue

Answer

Clamping blood vessels

Answer

Cutting bone

Answer

Suturing wounds

Question 55

When handling a scalpel, which of the following practices is NOT recommended for safe use?

Accepted Answer

Holding the scalpel blade directly in the hand

Answer

Using a scalpel handle designed for the specific blade

Answer

Keeping the blade sharp and sterile

Answer

Maintaining a firm grip on the scalpel handle

Question 56

Which instrument is essential for holding suture needles during wound closure?

Accepted Answer

Needle holder

Answer

Hemostat

Answer

Allis clamps

Answer

Adson forceps

Question 57

What is the primary difference between Mayo scissors and Metzenbaum scissors?

Accepted Answer

Blade length and tip shape

Answer

Method of sterilization

Answer

Material used in construction

Answer

Color coding

Question 58

Which instrument is specifically designed for retracting tissue during surgery, providing better access to the surgical site?

Accepted Answer

Retractor

Answer

Scalpel

Answer

Hemostat

Answer

Suture needle holder

Question 59

During a surgical procedure, why is it crucial to choose the correct instrument for the specific task?

Accepted Answer

To ensure optimal precision, efficiency, and safety during the procedure.

Answer

To impress the surgical team

Answer

To minimize the cost of the surgery