Which complication of fractures is associated with persistent pain and limited function despite appropriate treatment?
Nonunion
Malunion
Delayed union
Osteomyelitis
The Correct Answer is A
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The type of fracture is essential in assessing the patient's readiness for weight-bearing. Some fractures require non-weight-bearing, partial weight-bearing, or full weight-bearing, depending on the bone's location, severity of the fracture, and treatment plan.
a. Age of the patient: The patient's age can influence fracture healing but is not the primary factor in determining weight-bearing status.
c. Pain level: Pain assessment is important for managing discomfort, but it is not the sole factor in determining weight-bearing status.
d. Patient's occupation: The patient's occupation may be considered in the treatment plan, but it is not the primary factor in determining weight-bearing status after a fracture.
Correct Answer is B
Explanation
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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