11056736
Descripción
Test por Ben Williams, actualizado hace más de 1 año
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Creado por Ben Williams
hace alrededor de 7 años
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Pregunta 1
Pregunta
Which amputation is described as "Excision of any part of one or more toes."?
Respuesta
-
Phalangeal
-
Transphalangeal
-
Metatarsal Ray Resection
-
Trans-metatarsal
-
Chopart
Pregunta 2
Pregunta
A prosthesis is not necessary for toe amputations.
Respuesta
- True
- False
Pregunta 3
Pregunta
Which amputation is described as "Disarticulation at the metatarsalphalgeal joint."?
Respuesta
-
Phalangeal
-
Transphalangeal
-
Metatarsal Ray Resection
-
Lisfranc
-
Chopart
Pregunta 4
Pregunta
1st digit amputation results in severe hallux valgus/ lateral deviation
Respuesta
- True
- False
Pregunta 5
Pregunta
Phalangeal amputation actually refers to a partial toe amputation, not necessarily a full toe disarticulation.
Respuesta
- True
- False
Pregunta 6
Pregunta
There are no toe prosthetics because toe amputations do not require prosthetics.
Respuesta
- True
- False
Pregunta 7
Pregunta
Which amputation is described as "Amputation through the mid-section of all metatarsals."?
Respuesta
-
Trans-metatarsal Amputation
-
Lisfranc
-
Chopart
Pregunta 8
Pregunta
Which amputation is described as "A disarticulation through the midtarsal joint leaving only the calcaneus and talus."?
Respuesta
-
Chopart
-
Lisfranc
-
Trans-metatarsal Amputation
-
Syme
Pregunta 9
Pregunta
Limb length discrepancy may be a problem in which of the following amputations?
Respuesta
-
Chopart
-
Lisfranc
Pregunta 10
Pregunta
Which of the following are Rigid or Semi-Rigid prosthetics?
Respuesta
-
Laminate Partial Foot
-
Rigid Plate
-
Custom Molded Insole with Toe Filler
-
Slipper Type Elastomer Prosthesis (STEP)
-
Reinforced Silicone Cosmetic Prosthesis
-
Dynamic Response Footplates
Pregunta 11
Pregunta
Which of the following are Flexible or Semi-Flexible prosthetics?
Respuesta
-
Slipper Type Elastomer Prosthesis (STEP)
-
Reinforced Silicone Cosmetic Prosthesis
-
Dynamic Response Footplates
-
Laminate Partial Foot
-
Rigid Plate
-
Custom Molded Insole with Toe Filler
Pregunta 12
Pregunta
Which of the following may incorporate a patellar-tendon-bearing (PTB) design to reduce weight bearing to the foot?
Respuesta
-
Laminate Partial Foot
-
Rigid Plate
-
Custom Molded Insole with Toe Filler
-
Slipper Type Elastomer Prosthesis (STEP)
-
Reinforced Silicone Cosmetic Prosthesis
-
Dynamic Response Footplates
Pregunta 13
Pregunta
Which of the following is used with patients with equines deformity that can be passively corrected?
A plate supports the residual foot and attaches to a shank piece which is formed around the calf.
Respuesta
-
Laminate Partial Foot
-
Rigid Plate
-
Custom Molded Insole with Toe Filler
-
Slipper Type Elastomer Prosthesis (STEP) –
-
Reinforced Silicone Cosmetic Prosthesis
-
Dynamic Response Footplates
Pregunta 14
Pregunta
Which of the following is a simple foam filler with plastic insert for transverse arch and rear foot stability.
Respuesta
-
Custom Molded Insole with Toe Filler
-
Rigid Plate
-
Laminate Partial Foot
-
Slipper Type Elastomer Prosthesis (STEP)
-
Reinforced Silicone Cosmetic Prosthesis
-
Dynamic Response Footplates
Pregunta 15
Pregunta
In which of the following prosthetses are semi-flexible urethane elastomers modeled to provide a foot-shape prosthesis with a soft socket that conforms to the foot.
Respuesta
-
Slipper Type Elastomer Prosthesis (STEP)
-
Reinforced Silicone Cosmetic Prosthesis
-
Dynamic Response Footplates
-
Custom Molded Insole with Toe Filler
-
Rigid Plate
-
Laminate Partial Foot
Pregunta 16
Pregunta
Which of the following is a life-like foot designed of soft, flexible mold silicone which is cosmetically appealing and functional?
Respuesta
-
Reinforced Silicone Cosmetic Prosthesis
-
Slipper Type Elastomer Prosthesis (STEP)
-
Dynamic Response Footplates
-
Custom Molded Insole with Toe Filler
-
Rigid Plate
-
Laminate Partial Foot
Pregunta 17
Pregunta
Which of the following is made from carbon fiber composite materials and has a footplate that offers flexibility, creating a more responsive prosthesis?
Respuesta
-
Dynamic Response Footplates
-
Reinforced Silicone Cosmetic Prosthesis
-
Slipper Type Elastomer Prosthesis (STEP)
-
Custom Molded Insole with Toe Filler
-
Rigid Plate
-
Laminate Partial Foot
Pregunta 18
Pregunta
How much of the tibial length remains in a Long Transtibial Amputation?
Respuesta
-
>50%
-
20-50%
-
<20%
-
<10%
-
>75%
Pregunta 19
Pregunta
How much of the tibial length remains in a Conventional Transtibial Amputation?
Respuesta
-
>75%
-
>50%
-
20-50%
-
<20%
-
<10%
Pregunta 20
Pregunta
How tibial length remains in a Short Transtibial Amputation?
Respuesta
-
>75%
-
>50%
-
20-50%
-
<20%
-
<10%
Pregunta 21
Pregunta
What are the advantages & disadvantages of a Trans-Tibial amputation relative to a Trans-Femoral amputation?
Respuesta
-
Lower mortality
-
Better rehab prognosis
-
Decreased incidence of phantom pain
-
Faster walking speed
-
Greater gait efficiency
-
Higher mortality
-
Less need for rehab
-
Phantom pain is quite common
-
Longer stride length
-
Commonly leads to lower K-Level (K1 or K2)
Pregunta 22
Pregunta
Which of the following feet are appropriate for a typical patient at K1?
Respuesta
-
SACH
-
Symes
-
Single Axis
-
Multi-Axial
-
SAFE
-
Greissinger
-
Energy-Storing
-
Seattle
-
Multi-Axial + Energy Storing
-
Ceterus
Pregunta 23
Pregunta
Which of the following feet are appropriate for a typical patient at K2?
Respuesta
-
Multi-Axial
-
Greissinger
-
SAFE
-
Endolite Multiflex (non-energy storing version)
-
SACH
-
Symes
-
Single Axis
-
Endolite Multiflex (energy storing version)
-
Runway
-
Ceterus
Pregunta 24
Pregunta
Which of the following feet are appropriate for a typical patient at K3?
Respuesta
-
Energy-Storing
-
Seattle
-
Endolite Multiflex (energy storing version)
-
Runway
-
Multi-Axial + Energy-Storing
-
Ceterus
-
Flex
-
Pathfinder
-
Free Flex
-
Symes
Pregunta 25
Pregunta
Which of the following feet are appropriate for a typical patient at K4?
Respuesta
-
Multi-Axial + Energy-Storing
-
Flex
-
Ceterus
-
Springlite
-
Runway
-
Endolite Multiflex (energy storing version)
-
Dynamic Foot
-
Single Axis
-
SACH
-
Greissinger
Pregunta 26
Pregunta
What type of foot is this and to which K-Level does it belong?
Image:
Sach2 (binary/octet-stream)
Respuesta
-
SACH
-
K1
-
Single-Axis
-
Multi-Axis
-
K0
-
K2
-
Energy-Storing
-
K3
Pregunta 27
Pregunta
What type of foot is this and to which K-Level does it belong?
Respuesta
-
Single-Axis
-
K1
-
K0
-
SACH
-
K2
-
K3
-
K4
-
Energy-Storing
-
Multi-Axial
Pregunta 28
Pregunta
What type of foot are these and to which K-Level do they belong?
Respuesta
-
Multi-Axial + Energy-Storing
-
K4
-
K3
-
K2
-
K1
-
Energy-Storing
-
SACH
-
Multi-Axial
-
Single-Axis
Pregunta 29
Pregunta
What type of foot is this and to which K-Level does it belong?
Image:
Sach (binary/octet-stream)
Respuesta
-
SACH
-
K1
-
K0
-
K2
-
Single-Axis
-
Multi-Axial
Pregunta 30
Pregunta
What type of foot is this and to which K-Level does it belong?
Respuesta
-
Single-Axis
-
K1
-
K0
-
K2
-
SACH
-
Multi-Axial
Pregunta 31
Pregunta
What type of foot is this and to which K-Level does it belong?
Respuesta
-
K1
-
K2
-
K3
-
K4
-
Energy-Storing
-
Single-Axis
-
SACH
-
Multi-Axial
Pregunta 32
Pregunta
Walking in sand requires which of the following accessories?
Respuesta
-
Torque Absorber/Torsion Adapter
-
Ankle Unit
-
Rotator
Pregunta 33
Pregunta
How much of the femoral length remains in a Long Transfemoral Amputation?
Respuesta
-
>60%
-
>75%
-
>50%
-
35-60%
-
<35%
-
20-50%
-
<20%
Pregunta 34
Pregunta
How much of the femoral length remains in a Standard Transfemoral Amputation?
Respuesta
-
>60%
-
>50%
-
35-60%
-
20-50%
-
<35%
-
<20%
Pregunta 35
Pregunta
How much of the femoral length remains in a Short Transfemoral Amputation?
Respuesta
-
>75%
-
>60%
-
35-50%
-
20-60%
-
<35%
-
<20%
Pregunta 36
Pregunta
What are the advantages of a transfemoral amputation relative to the more distal amputations?
Respuesta
-
Greater Healing Rate
-
Easier socket fit
-
Shorter hospital stay
-
Less incidence of Phantom Pain
-
Less incidence of surgical complications
-
Lower mortality
-
Gait training is easier
Pregunta 37
Pregunta
The quadrilateral socket for a transfemoral amputation allows for muscle contractions.
Respuesta
- True
- False
Pregunta 38
Pregunta
The Quadrilateral socket (TFA) is characterized by reliefs and bulges.
Respuesta
- True
- False
Pregunta 39
Pregunta
The Ischial Containment Socket is characterized by narrow medial / lateral diameter with greater width in the anterior / posterior dimensions
Respuesta
- True
- False
Pregunta 40
Pregunta
The Quadrilateral Socket (TFA) is characterized by narrow medial / lateral diameter with greater width in the anterior / posterior dimensions.
Respuesta
- True
- False
Pregunta 41
Pregunta
The Ischial Containment socket (TFA) is characterized by reliefs and bulges.
Respuesta
- True
- False
Pregunta 42
Pregunta
Stability of a Knee Unit is accomplished by which of the following?
Respuesta
-
Residual limb exerting a backward force within the socket
-
Residual limb exerting a forward force within the socket
-
Knee axis aligned posterior to the weight line
-
Knee axis aligned anterior to the weight line
-
Stance, braking or locking mechanism
-
Movement of the residual limb and pelvis
-
Gravity
Pregunta 43
Pregunta
Swing Control of a Knee Unit is accomplished by which of the following?
Respuesta
-
Movement of the residual limb and pelvis
-
Momentum
-
Mechanical extension
-
Gravity
-
Residual limb exerting a backward force within the socket
-
Knee axis aligned anterior to the weight line
-
Locking mechanism
Pregunta 44
Pregunta
Which of the following Swing-Phase Control Mechanisms are appropriate for K1 and K2?
Respuesta
-
Mechanical Friction
-
Pneumatic Control
-
Microprocessor Controlled Fluid Friction
-
Hydraulic Control
Pregunta 45
Pregunta
Which of the following Swing-Phase Control Mechanisms are appropriate for K3 and K4?
Respuesta
-
Mechanical Friction
-
Pneumatic Control
-
Microprocessor Controlled Fluid Friction
-
Hydraulic Control
Pregunta 46
Pregunta
C-Leg and Genium are which type of Swing-Phase Control Mechanisms?
Respuesta
-
Microprocessor Controlled Fluid Friction
-
Hydraulic Control
-
Pneumatic Control
-
Mechanical Friction
Pregunta 47
Pregunta
The Weight-Activated Stance Brake Knee (WASB) imparts a characteristic gait deviation and limits cadence to a single speed.
Respuesta
- True
- False
Pregunta 48
Pregunta
The Weight-Activated Stance Brake Knee (WASB) imparts a characteristic gait deviation, but is otherwise appropriate for K3.
Respuesta
- True
- False
Pregunta 49
Pregunta
Which Hip Joint Mechanism is described below?
At toe off, knee flexion pulls the hip joint against the posterior extension stop. As the knee rotates forward the weight and slight pelvic posterior rotation flexes the hip. Because the prosthesis is at full length during mid swing the prosthesis must be significantly shortened to permit toe clearance, however, most amputees tend to vault with the contralateral leg.
Respuesta
-
Canadian Hip
-
Hip Flexion Bias System
-
Littig Hip Strut
Pregunta 50
Pregunta
Which Hip Joint Mechanism is described below?
As weight passes over the prosthesis during stance the coiled spring is compressed. At toe off the spring is released.
Respuesta
-
Canadian Hip
-
Hip Flexion Bias System
-
Littig Hip Strut
Pregunta 51
Pregunta
Which Hip Joint Mechanism is described below?
A carbon fiber strut is fabricated to the anterior portion of the socket. Weight bearing during stance compressed the strut and as the body weight is reduced going into swing the prosthetic thigh is deflected forward. No additional pelvic motion is required.
Respuesta
-
Canadian Hip
-
Hip Flexion Bias System
-
Littig Hip Strut
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