1. 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.
2. What type of orthotic is commonly used for plantar fasciitis?
A. Spinal brace
B. Wrist-hand orthosis
C. Foot orthosis
D. Knee immobilizer
Answer: C
Rationale: A foot orthosis, such as an insole or arch support, is designed
to alleviate pressure on the plantar fascia.
3. 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.
4. 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.
5. 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.
6. What is a critical consideration when fitting a lower-limb orthotic?
A. The patient’s age
B. The patient’s footwear
C. The device’s color
D. The cost of materials
Answer: B
Rationale: Proper footwear is essential to ensure the orthotic device
functions as intended and provides the necessary support.
7. In what scenario would a soft orthotic material be most appropriate?
A. Severe fractures
B. Pediatric patients
C. Minor sprains
D. Chronic arthritis
Answer: C
(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.
2. What type of orthotic is commonly used for plantar fasciitis?
A. Spinal brace
B. Wrist-hand orthosis
C. Foot orthosis
D. Knee immobilizer
Answer: C
Rationale: A foot orthosis, such as an insole or arch support, is designed
to alleviate pressure on the plantar fascia.
3. 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.
4. 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.
5. 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.
6. What is a critical consideration when fitting a lower-limb orthotic?
A. The patient’s age
B. The patient’s footwear
C. The device’s color
D. The cost of materials
Answer: B
Rationale: Proper footwear is essential to ensure the orthotic device
functions as intended and provides the necessary support.
7. In what scenario would a soft orthotic material be most appropriate?
A. Severe fractures
B. Pediatric patients
C. Minor sprains
D. Chronic arthritis
Answer: C
