Question 1

Laminar airflow is used to create an ultraclean environment for orthopedic surgery.

Accepted Answer

A) True 
 B)False  True

Question 2

When treating skeletal injuries to the tibia and femur,external fixation devices apply ____________________ and ____________________ forces to the bones.

Accepted Answer

TENSION,COMPRESSION
External fixation applies tension and compression forces to bone.Tension stimulates bone growth.Compression helps control infection and promotes union in fractures without bone loss.External fixators also can be used for correcting bone deformities and for lengthening the femur and tibia after osteotomy for limb length discrepancy.

Question 3

Which kinds of tissues are slow healers and join the articular surfaces of bones and cartilage?

Accepted Answer

A)  Joints 
B)  Muscle 
C)  Periosteum 
D)  Ligaments 
A)  Joints 
B)  Muscle 
C)  Periosteum 
D)  Ligaments D

Question 4

Which type of fracture is referred to as a simple fracture?

Accepted Answer

A)  Pathologic fracture 
B)  Bony fracture 
C)  Metastatic fracture 
D)  Closed fracture 
A)  Pathologic fracture 
B)  Bony fracture 
C)  Metastatic fracture 
D)  Closed fracture

Question 5

MATCHING
Match each condition with its definition.
-Separation of joint

Accepted Answer

A) Osteomyelitis 
B) Nonunion 
C) Arthrotomy 
D) Open fracture 
E) Osteogenesis
F)Cast
G)Arthrodesis
H)Dislocation
I)Hallux valgus 
A) Osteomyelitis 
B) Nonunion 
C) Arthrotomy 
D) Open fracture 
E) Osteogenesis
F)Cast
G)Arthrodesis
H)Dislocation
I)Hallux valgus

Question 6

Which is a component of a total knee replacement?

Accepted Answer

A)  Femoral head component 
B)  Tibial stem component 
C)  Patellar component 
D)  Humeral head component 
A)  Femoral head component 
B)  Tibial stem component 
C)  Patellar component 
D)  Humeral head component

Question 7

MATCHING
Match each condition with its definition.
-Lateral deviation of great toe

Accepted Answer

A) Osteomyelitis 
B) Nonunion 
C) Arthrotomy 
D) Open fracture 
E) Osteogenesis
F)Cast
G)Arthrodesis
H)Dislocation
I)Hallux valgus 
A) Osteomyelitis 
B) Nonunion 
C) Arthrotomy 
D) Open fracture 
E) Osteogenesis
F)Cast
G)Arthrodesis
H)Dislocation
I)Hallux valgus

Question 8

If a 3.0 drill bit is used to create a hole for a screw,what might be the size of the screw?

Accepted Answer

A)  2.5 mm 
B)  3.0 mm 
C)  3.5 mm 
D)  2.0 mm 
A)  2.5 mm 
B)  3.0 mm 
C)  3.5 mm 
D)  2.0 mm

Question 9

Which type of total joint replacement involves the humeral head and glenoid cavity?

Accepted Answer

A)  Total knee 
B)  Total ankle 
C)  Total wrist 
D)  Total shoulder 
A)  Total knee 
B)  Total ankle 
C)  Total wrist 
D)  Total shoulder

Question 10

Which type of laser may be used via an arthroscope?

Accepted Answer

A)  Diode 
B)  Argon 
C)  Carbon dioxide 
D)  Ruby 
A)  Diode 
B)  Argon 
C)  Carbon dioxide 
D)  Ruby

Question 11

Which is an example of an instrument used for exposure in orthopedic surgery?

Accepted Answer

A)  Kelly clamp 
B)  Periosteal elevator 
C)  Osteotome 
D)  Rasp 
A)  Kelly clamp 
B)  Periosteal elevator 
C)  Osteotome 
D)  Rasp

Question 12

Which is a type of non-sterile protective attire worn by sterile team members in an orthopedic procedure?

Accepted Answer

A)  Warm up jackets 
B)  Goggles 
C)  Neck wrap 
D)  Long sleeves under scrub top 
A)  Warm up jackets 
B)  Goggles 
C)  Neck wrap 
D)  Long sleeves under scrub top

Question 13

Some examples of cutting instruments include curettes and reamers.

Accepted Answer

A) True 
 B)False

Question 14

The Keller arthroplasty procedure involves resecting the proximal third of the proximal phalanx and placing a silicone implant.

Accepted Answer

A) True 
 B)False

Question 15

A closed reduction usually involves the use of a K-wire (Kirschner wire)to stabilize a fracture within the cortical bone distal to the fracture site.

Accepted Answer

A) True 
 B)False

Question 16

A fracture caused by metastatic disease is referred to as a:

Accepted Answer

A)  traumatic fracture. 
B)  greenstone fracture. 
C)  pathologic fracture. 
D)  open fracture. 
A)  traumatic fracture. 
B)  greenstone fracture. 
C)  pathologic fracture. 
D)  open fracture.

Question 17

Which procedure is an example of neurolysis?

Accepted Answer

A)  Anterior cruciate ligament repair 
B)  Arthrodesis 
C)  Carpal tunnel repair 
D)  Bunionectomy 
A)  Anterior cruciate ligament repair 
B)  Arthrodesis 
C)  Carpal tunnel repair 
D)  Bunionectomy

Question 18

Which shape is a classification of bones?

Accepted Answer

A)  Thin 
B)  Flat 
C)  Thick 
D)  Round 
A)  Thin 
B)  Flat 
C)  Thick 
D)  Round

Question 19

What is the outer layer of bone called?

Accepted Answer

A)  Cortex 
B)  Epiphysis 
C)  Periosteum 
D)  Haversian canals 
A)  Cortex 
B)  Epiphysis 
C)  Periosteum 
D)  Haversian canals

Question 20

It is acceptable to flash-sterilize a prosthetic implant such as an acetabulum.

Accepted Answer

A) True 
 B)False

Exam 36: Orthopedic Surgery

Laminar airflow is used to create an ultraclean environment for orthopedic surgery.

When treating skeletal injuries to the tibia and femur,external fixation devices apply ____________________ and ____________________ forces to the bones.

Which kinds of tissues are slow healers and join the articular surfaces of bones and cartilage?

Which type of fracture is referred to as a simple fracture?

MATCHING Match each condition with its definition. -Separation of joint

Which is a component of a total knee replacement?

MATCHING Match each condition with its definition. -Lateral deviation of great toe

If a 3.0 drill bit is used to create a hole for a screw,what might be the size of the screw?

Which type of total joint replacement involves the humeral head and glenoid cavity?

Which type of laser may be used via an arthroscope?

Which is an example of an instrument used for exposure in orthopedic surgery?

Which is a type of non-sterile protective attire worn by sterile team members in an orthopedic procedure?

Some examples of cutting instruments include curettes and reamers.

The Keller arthroplasty procedure involves resecting the proximal third of the proximal phalanx and placing a silicone implant.

A closed reduction usually involves the use of a K-wire (Kirschner wire)to stabilize a fracture within the cortical bone distal to the fracture site.

A fracture caused by metastatic disease is referred to as a:

Which procedure is an example of neurolysis?

Which shape is a classification of bones?

What is the outer layer of bone called?

It is acceptable to flash-sterilize a prosthetic implant such as an acetabulum.

Perioperative Education

Foundations of Perioperative Patient Care Standards

Legal, regulatory, and Ethical Issues

The Perioperative Patient Care Team and Professional Credentialing

The Surgical First Assistant

Administration of Perioperative Patient Care Services

The Patient: the Reason for Your Existence

Perioperative Pediatrics

Perioperative Geriatrics

Physical Facilities

Ambulatory Surgery Centers and Alternative Surgical Locations

Care of the Perioperative Environment

Potential Sources of Injury to the Caregiver and the Patient

Surgical Microbiology and Antimicrobial Therapy

Principles of Aseptic and Sterile Techniques

Appropriate Attire, surgical Hand Hygiene, and Gowning and Gloving

Decontamination and Disinfection

Sterilization

Surgical Instrumentation

Specialized Surgical Equipment

Preoperative Preparation of the Patient

Diagnostics, specimens, and Oncologic Considerations

Surgical Pharmacology

Anesthesia: Techniques and Agents

Coordinated Roles of the Scrub Person and the Circulating Nurse

Positioning,prepping,and Draping the Patient

Physiologic Maintenance and Monitoring of the Perioperative Patient

Surgical Incisions, implants, and Wound Closure

Wound Healing and Hemostasis

Postoperative Patient Care

Potential Perioperative Complications

Endoscopy and Robotic-Assisted Surgery

General Surgery

Gynecologic and Obstetric Surgery

Urologic Surgery

Neurosurgery of the Brain and Peripheral Nerves

Spinal Surgery

Ophthalmic Surgery

Plastic and Reconstructive Surgery

Otorhinolaryngologic and Head and Neck Surgery

Thoracic Surgery

Cardiac Surgery

Vascular Surgery

Organ Procurement and Transplantation

Filters

When treating skeletal injuries to the tibia and femur,external fixation devices apply and forces to the bones.