Which type of fracture occurs when the bone bends and partially breaks, commonly seen in children?
Transverse fracture
Oblique fracture
Greenstick fracture
Avulsion fracture
The Correct Answer is C
In a greenstick fracture, the bone bends and partially breaks, usually occurring in children due to the flexibility of their bones.
a. Transverse fracture: A transverse fracture occurs when the bone breaks straight across its long axis, not bending.
b. Oblique fracture: An oblique fracture involves a diagonal break, not bending and partial breaking.
d. Avulsion fracture: An avulsion fracture occurs when a piece of bone is torn away by a ligament or tendon, not bending and partial breaking.
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Related Questions
Correct Answer is D
Explanation
Patients with external fixation require close monitoring of the pin sites for signs of infection, as they are at risk of developing pin site infections.
a. Providing passive range of motion exercises: Passive range of motion exercises may be appropriate in some cases, but they are not specific to external fixation management.
b. Changing the dressing daily: Dressing changes for external fixation are typically done as instructed by the healthcare provider, which may not necessarily be daily.
c. Loosening the fixation screws every 4 hours: Fixation screws should not be loosened without proper medical guidance, as this can compromise the stability of the external fixation device.
Correct Answer is B
Explanation
The primary goal of fracture reduction and immobilization is to promote bone realignment and healing. By aligning the fractured bone properly and immobilizing it with casts or splints, the healing process is facilitated, and bone stability is ensured.
a. Reducing pain and discomfort is an important aspect of fracture management but is not the primary goal of fracture reduction and immobilization.
c. Restoring full range of motion is an essential goal of fracture rehabilitation, but it comes after the bone has healed and the immobilization is removed.
d. Minimizing the risk of infection is crucial, particularly in open fractures, but it is not the primary goal of fracture reduction and immobilization.
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