ABC Prosthetic Exam Questions And Answers
Latest Update 2025
The gluteus medium is most active during what phase of stance? - -
-
correct answer ✅Midstance
Which of the following is a major cause of the toe externally
rotating at heel strike for an AK? A)knee bolt externally rotated.
B)excessive toe out. C)keel too short. D) plantar flexion resistance is
too firm? - - -
correct answer ✅D) plantarflexion resistance is too firm
All of the following factors contribute to vaulting with an AK
except? A) weak hip extensors. B)prosthesis too long. C) excessive
knee friction. D)inadequate suspension? - - -
correct answer ✅A) weak hip extensors
The gait cycle consists of? - - -
correct answer ✅Heel strike on one side to the following heel
strike on the same side.
Venous return of the blood to the heart is assisted by? - - -
correct answer ✅The action of skeletal muscles
,ABC Prosthetic Exam Questions And Answers
Latest Update 2025
How many inches does the center of gravity shift from side to side
during normal locomotion? - - -
correct answer ✅2 inches
Your center of gravity is located where? - - -
correct answer ✅Just anterior of the second sacral vertebrae.
The surgical attachment of muscle to muscle - - -
correct answer ✅Myoplasty
The surgical attachment of muscle to bone - - -
correct answer ✅Myodesis
The body's center of gravity reaches its highest point at? - - -
correct answer ✅midstance
Pressure is determined by (equation) - - -
correct answer ✅Force divided by area
, ABC Prosthetic Exam Questions And Answers
Latest Update 2025
During normal human locomotion, between heel contact and foot
flat, GRF causes which moment at the knee and hip? - - -
correct answer ✅Knee flexion and hip flexion
If the sciatic nerve is severed at the level of the lesser trochanter,
muscle function will not be impaired at which lower extremity
joint? - - -
correct answer ✅The hip joint
In a shoulder disartic, what muscles would be most suitable sites
for control of a myoelectric elbow? - - -
correct answer ✅Pectoralis major and the trapezius
In a scapulothoracic amputee, what motion can be used to operate
the prosthesis? - - -
correct answer ✅Chest expansion
The infraspinatus performs what action? - - -
correct answer ✅external rotation of the arm, stabilize the
shoulder
Latest Update 2025
The gluteus medium is most active during what phase of stance? - -
-
correct answer ✅Midstance
Which of the following is a major cause of the toe externally
rotating at heel strike for an AK? A)knee bolt externally rotated.
B)excessive toe out. C)keel too short. D) plantar flexion resistance is
too firm? - - -
correct answer ✅D) plantarflexion resistance is too firm
All of the following factors contribute to vaulting with an AK
except? A) weak hip extensors. B)prosthesis too long. C) excessive
knee friction. D)inadequate suspension? - - -
correct answer ✅A) weak hip extensors
The gait cycle consists of? - - -
correct answer ✅Heel strike on one side to the following heel
strike on the same side.
Venous return of the blood to the heart is assisted by? - - -
correct answer ✅The action of skeletal muscles
,ABC Prosthetic Exam Questions And Answers
Latest Update 2025
How many inches does the center of gravity shift from side to side
during normal locomotion? - - -
correct answer ✅2 inches
Your center of gravity is located where? - - -
correct answer ✅Just anterior of the second sacral vertebrae.
The surgical attachment of muscle to muscle - - -
correct answer ✅Myoplasty
The surgical attachment of muscle to bone - - -
correct answer ✅Myodesis
The body's center of gravity reaches its highest point at? - - -
correct answer ✅midstance
Pressure is determined by (equation) - - -
correct answer ✅Force divided by area
, ABC Prosthetic Exam Questions And Answers
Latest Update 2025
During normal human locomotion, between heel contact and foot
flat, GRF causes which moment at the knee and hip? - - -
correct answer ✅Knee flexion and hip flexion
If the sciatic nerve is severed at the level of the lesser trochanter,
muscle function will not be impaired at which lower extremity
joint? - - -
correct answer ✅The hip joint
In a shoulder disartic, what muscles would be most suitable sites
for control of a myoelectric elbow? - - -
correct answer ✅Pectoralis major and the trapezius
In a scapulothoracic amputee, what motion can be used to operate
the prosthesis? - - -
correct answer ✅Chest expansion
The infraspinatus performs what action? - - -
correct answer ✅external rotation of the arm, stabilize the
shoulder
