1. What is the primary purpose of a splint in orthopedic care?
A. To reduce joint stiffness
B. To stabilize a fracture or injury
C. To promote circulation
D. To correct deformities
Answer: B
Rationale: A splint is used to stabilize a fracture or injury temporarily
and allows for swelling while maintaining proper alignment.
2. Which of the following is the correct sequence for applying a
fiberglass cast?
A. Padding, water activation, application of fiberglass
B. Water activation, padding, application of fiberglass
C. Application of fiberglass, padding, water activation
D. Padding, application of fiberglass, water activation
Answer: A
Rationale: Proper technique involves first padding the area, activating
the fiberglass in water, and then applying it to the limb for
stabilization.
3. What material is most commonly used for casting today?
A. Plaster of Paris
B. Fiberglass
,C. Aluminum
D. Carbon fiber
Answer: B
Rationale: Fiberglass is lightweight, durable, and resistant to water,
making it the most commonly used material for casts.
4. What is the recommended position for immobilizing a wrist fracture?
A. Flexion of 30 degrees
B. Neutral position
C. Extension of 30 degrees
D. Supination
Answer: B
Rationale: Neutral positioning avoids stress on the tendons and ensures
proper healing alignment.
5. What is a key advantage of using a splint instead of a cast?
A. Splints are more durable than casts.
B. Splints provide adjustable immobilization for swelling.
C. Splints are lighter than casts.
D. Splints completely immobilize the joint.
Answer: B
, Rationale: Splints allow room for swelling and can be adjusted, unlike
rigid casts.
6. When applying a short-arm cast, where should the distal edge of the
cast terminate?
A. At the mid-palm
B. At the base of the fingers
C. Just above the wrist
D. At the elbow
Answer: B
Rationale: The distal edge should allow free movement of the fingers
while providing sufficient immobilization for the wrist.
7. What complication may arise from improperly padding a cast?
A. Cast loosening
B. Skin necrosis or pressure sores
C. Inadequate fracture stabilization
D. Poor cosmetic appearance
Answer: B
Rationale: Insufficient padding can lead to pressure points and skin
breakdown, which are preventable complications.
A. To reduce joint stiffness
B. To stabilize a fracture or injury
C. To promote circulation
D. To correct deformities
Answer: B
Rationale: A splint is used to stabilize a fracture or injury temporarily
and allows for swelling while maintaining proper alignment.
2. Which of the following is the correct sequence for applying a
fiberglass cast?
A. Padding, water activation, application of fiberglass
B. Water activation, padding, application of fiberglass
C. Application of fiberglass, padding, water activation
D. Padding, application of fiberglass, water activation
Answer: A
Rationale: Proper technique involves first padding the area, activating
the fiberglass in water, and then applying it to the limb for
stabilization.
3. What material is most commonly used for casting today?
A. Plaster of Paris
B. Fiberglass
,C. Aluminum
D. Carbon fiber
Answer: B
Rationale: Fiberglass is lightweight, durable, and resistant to water,
making it the most commonly used material for casts.
4. What is the recommended position for immobilizing a wrist fracture?
A. Flexion of 30 degrees
B. Neutral position
C. Extension of 30 degrees
D. Supination
Answer: B
Rationale: Neutral positioning avoids stress on the tendons and ensures
proper healing alignment.
5. What is a key advantage of using a splint instead of a cast?
A. Splints are more durable than casts.
B. Splints provide adjustable immobilization for swelling.
C. Splints are lighter than casts.
D. Splints completely immobilize the joint.
Answer: B
, Rationale: Splints allow room for swelling and can be adjusted, unlike
rigid casts.
6. When applying a short-arm cast, where should the distal edge of the
cast terminate?
A. At the mid-palm
B. At the base of the fingers
C. Just above the wrist
D. At the elbow
Answer: B
Rationale: The distal edge should allow free movement of the fingers
while providing sufficient immobilization for the wrist.
7. What complication may arise from improperly padding a cast?
A. Cast loosening
B. Skin necrosis or pressure sores
C. Inadequate fracture stabilization
D. Poor cosmetic appearance
Answer: B
Rationale: Insufficient padding can lead to pressure points and skin
breakdown, which are preventable complications.
