1. What is a primary indication for prescribing a hip orthosis?
A. Knee instability
B. Hip dislocation
C. Lumbar pain
2. What is the main function of a spinal orthosis for scoliosis?
A. To strengthen spinal muscles
B. To reduce pain
C. To prevent further curvature progression
D. To improve posture
Answer: C
Rationale: Spinal orthoses aim to limit the progression of spinal
curvature in scoliosis patients, especially during growth.
3. A patient complains of discomfort while wearing an orthotic device.
What is the most likely cause?
A. Poor material quality
B. Incorrect fit
C. Lack of patient compliance
D. Excessive device weight
,Answer: B
Rationale: An improperly fitted orthotic can cause discomfort, pressure
points, or improper alignment, making it ineffective.
4. What is the primary goal of a functional knee brace?
A. To immobilize the knee completely
B. To allow controlled movement while providing support
C. To enhance muscle strength
D. To treat infections
Answer: B
Rationale: Functional knee braces support the joint while allowing
limited, controlled movement, aiding in rehabilitation.
5. What is the primary function of a thoracolumbosacral orthosis
(TLSO)?
A. To immobilize the shoulder
B. To correct spinal deformities
C. To support the lower extremities
D. To improve respiratory function
Answer: B
Rationale: A TLSO is used to stabilize and support the thoracic and
lumbar spine, often in cases of scoliosis or spinal fractures.
, 6. Which of the following is a contraindication for using a rigid
orthosis?
A. Acute injuries
B. Severe swelling
C. Mild joint pain
D. Muscle weakness
Answer: B
Rationale: Severe swelling can be exacerbated by rigid orthoses,
potentially worsening the condition.
7. Which patient population is most likely to benefit from a wrist-hand
orthosis (WHO)?
A. Athletes with overuse injuries
B. Elderly individuals with arthritis
C. Children with developmental delays
D. Post-stroke patients
Answer: D
Rationale: WHO devices are commonly prescribed for stroke patients
to maintain hand function and prevent contractures.
8. When measuring a patient for a custom orthotic device, what is the
most critical first step?
A. Selecting the material
A. Knee instability
B. Hip dislocation
C. Lumbar pain
2. What is the main function of a spinal orthosis for scoliosis?
A. To strengthen spinal muscles
B. To reduce pain
C. To prevent further curvature progression
D. To improve posture
Answer: C
Rationale: Spinal orthoses aim to limit the progression of spinal
curvature in scoliosis patients, especially during growth.
3. A patient complains of discomfort while wearing an orthotic device.
What is the most likely cause?
A. Poor material quality
B. Incorrect fit
C. Lack of patient compliance
D. Excessive device weight
,Answer: B
Rationale: An improperly fitted orthotic can cause discomfort, pressure
points, or improper alignment, making it ineffective.
4. What is the primary goal of a functional knee brace?
A. To immobilize the knee completely
B. To allow controlled movement while providing support
C. To enhance muscle strength
D. To treat infections
Answer: B
Rationale: Functional knee braces support the joint while allowing
limited, controlled movement, aiding in rehabilitation.
5. What is the primary function of a thoracolumbosacral orthosis
(TLSO)?
A. To immobilize the shoulder
B. To correct spinal deformities
C. To support the lower extremities
D. To improve respiratory function
Answer: B
Rationale: A TLSO is used to stabilize and support the thoracic and
lumbar spine, often in cases of scoliosis or spinal fractures.
, 6. Which of the following is a contraindication for using a rigid
orthosis?
A. Acute injuries
B. Severe swelling
C. Mild joint pain
D. Muscle weakness
Answer: B
Rationale: Severe swelling can be exacerbated by rigid orthoses,
potentially worsening the condition.
7. Which patient population is most likely to benefit from a wrist-hand
orthosis (WHO)?
A. Athletes with overuse injuries
B. Elderly individuals with arthritis
C. Children with developmental delays
D. Post-stroke patients
Answer: D
Rationale: WHO devices are commonly prescribed for stroke patients
to maintain hand function and prevent contractures.
8. When measuring a patient for a custom orthotic device, what is the
most critical first step?
A. Selecting the material
