Which treatment option is commonly used for a stable closed fracture?
Open reduction and internal fixation (ORIF)
Traction
Cast immobilization
External fixation
The Correct Answer is C
For a stable closed fracture, cast immobilization is a common treatment option. A cast helps support and protect the fractured bone, allowing it to heal properly.
a. Open reduction and internal fixation (ORIF): ORIF is a surgical procedure used for complex or unstable fractures that cannot be treated with a cast alone.
b. Traction: Traction is applied to realign and stabilize fractures, but it is not typically the first-line treatment for stable closed fractures.
d. External fixation: External fixation involves using pins and an external frame to stabilize fractures, and it is typically used for complex or open fractures.
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Related Questions
Correct Answer is A
Explanation
An oblique fracture involves a break in the bone that is at an angle to the long axis of the bone. It is often the result of a diagonal force applied to the bone.
b. Spiral fracture: A spiral fracture occurs when the bone is twisted, causing a spiral-shaped fracture line. It often results from a twisting force applied to the bone and is not specifically at an angle to the long axis of the bone.
c. Transverse fracture: A transverse fracture is a type of fracture where the fracture line is perpendicular to the long axis of the bone and is not at an angle.
d. Greenstick fracture: A greenstick fracture is an incomplete fracture seen in children, where the bone bends and partially breaks on one side but remains intact on the other side. It is not specifically at an angle to the long axis of the bone.
Correct Answer is A
Explanation
Nonunion occurs when the fractured bone fails to heal and fuse together despite appropriate treatment. It is associated with persistent pain and limited function.
b. Malunion: Malunion refers to a fracture that heals in an incorrect position or alignment, but it may or may not cause persistent pain and limited function.
c. Delayed union: Delayed union refers to a fracture that takes longer than usual to heal but eventually heals properly. It is not specifically associated with persistent pain and limited function.
d. Osteomyelitis: Osteomyelitis is a bone infection that can develop as a complication of fractures, but it may or may not cause persistent pain and limited function, depending on its severity and treatment response.
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