1. What is the primary purpose of an orthotic device?
A. To strengthen muscles
B. To immobilize and support body parts
C. To treat infections
D. To improve blood circulation
Answer: B
Rationale: Orthotic devices are designed to support, align, and
immobilize specific body parts to enhance function or aid in recovery.
2. Which of the following materials is commonly used in orthotics
for its lightweight and durable properties?
A. Aluminum
B. Carbon fiber
C. Stainless steel
D. Plastic
Answer: B
Rationale: Carbon fiber is frequently used because it provides strength
and durability while remaining lightweight, which is essential for
patient comfort.
3. When measuring a patient for a custom orthotic device, what is
the most critical first step?
A. Selecting the material
B. Assessing the patient’s gait
C. Taking precise anatomical measurements
D. Performing a strength test
,Answer: C
Rationale: Accurate anatomical measurements ensure the orthotic fits
correctly, providing proper support and function.
4. 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.
5. What is the key advantage of prefabricated orthotic devices?
A. Customization
B. Immediate availability
C. Longer lifespan
D. Better patient outcomes
Answer: B
Rationale: Prefabricated devices are readily available and can be
quickly adjusted, providing immediate support to the patient.
6. Which condition is commonly managed using a cervical
orthosis?
A. Scoliosis
B. Whiplash injuries
C. Plantar fasciitis
D. Carpal tunnel syndrome
, Answer: B
Rationale: Cervical orthoses are often used to stabilize the neck and
reduce movement after whiplash or other cervical injuries.
7. 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.
8. 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.
9. What is a critical consideration when fitting a lower-limb
orthotic?
A. The patient’s age
B. The patient’s footwear
A. To strengthen muscles
B. To immobilize and support body parts
C. To treat infections
D. To improve blood circulation
Answer: B
Rationale: Orthotic devices are designed to support, align, and
immobilize specific body parts to enhance function or aid in recovery.
2. Which of the following materials is commonly used in orthotics
for its lightweight and durable properties?
A. Aluminum
B. Carbon fiber
C. Stainless steel
D. Plastic
Answer: B
Rationale: Carbon fiber is frequently used because it provides strength
and durability while remaining lightweight, which is essential for
patient comfort.
3. When measuring a patient for a custom orthotic device, what is
the most critical first step?
A. Selecting the material
B. Assessing the patient’s gait
C. Taking precise anatomical measurements
D. Performing a strength test
,Answer: C
Rationale: Accurate anatomical measurements ensure the orthotic fits
correctly, providing proper support and function.
4. 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.
5. What is the key advantage of prefabricated orthotic devices?
A. Customization
B. Immediate availability
C. Longer lifespan
D. Better patient outcomes
Answer: B
Rationale: Prefabricated devices are readily available and can be
quickly adjusted, providing immediate support to the patient.
6. Which condition is commonly managed using a cervical
orthosis?
A. Scoliosis
B. Whiplash injuries
C. Plantar fasciitis
D. Carpal tunnel syndrome
, Answer: B
Rationale: Cervical orthoses are often used to stabilize the neck and
reduce movement after whiplash or other cervical injuries.
7. 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.
8. 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.
9. What is a critical consideration when fitting a lower-limb
orthotic?
A. The patient’s age
B. The patient’s footwear
