What type of fracture occurs when the bone is completely broken into two separate pieces?
Greenstick fracture
Transverse fracture
Impacted fracture
Spiral fracture
The Correct Answer is B
A transverse fracture occurs when the bone is completely broken into two separate pieces at a right angle to the bone's long axis.
a. Greenstick fracture: A greenstick fracture is an incomplete fracture where the bone bends and partially breaks, but it does not result in two separate pieces of bone.
c. Impacted fracture: An impacted fracture occurs when the bone ends are forced into each other, commonly seen in long bones such as the femur. It does not involve the bone breaking into two separate pieces.
d. Spiral fracture: A spiral fracture occurs when the bone is twisted, resulting in a spiral-shaped fracture line. It does not involve the bone breaking into two separate pieces.
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Related Questions
Correct Answer is C
Explanation
Calcium supplements are commonly prescribed to promote bone healing in patients with fractures. Adequate calcium intake is essential for bone repair and regeneration.
a. Nonsteroidal anti-inflammatory drugs (NSAIDs): NSAIDs may help manage pain and inflammation, but they do not directly promote bone healing and may even inhibit it in some cases.
b. Antibiotics: Antibiotics are prescribed to treat or prevent infection, but they do not play a direct role in bone healing unless an infection is present.
d. Bisphosphonates: Bisphosphonates are used to treat osteoporosis and other bone disorders but are not typically prescribed specifically for fracture healing.
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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