Questions and Answers
How are fractures classified?
By the extent of the break, by the extent of soft-tissue damage, and by their cause.
What type of fracture is described as the break being across the entire width of the bone, dividing it into two distinct sections?
What type of fracture does not divide the bone into two portions as the break is through only part of the bone?
What is an open fracture also known as?
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What is a closed fracture also known as?
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Which type of fracture occurs after minimal trauma to a bone weakened by disease?
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What type of fracture is commonly found in athletes due to excessive strain and stress on the bone?
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Which type of fracture is produced by a loading force applied to the long axis of cancellous bone?
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What is the other name for a compression fracture that occurs in the vertebrae of older patients with osteoporosis?
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What is the other name for a fatigue fracture that often occurs in recreational activities?
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What is the other name for a pathologic fracture that occurs in patients with bone cancer?
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What is the term used to refer to an open fracture?
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What is the term used to refer to a closed fracture?
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What is the term used to refer to a pathologic fracture?
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Study Notes
Classification of Fractures
- Fractures are classified based on the extent of the break, the extent of soft-tissue damage, and their causes.
- Types of fractures include complete, incomplete, open (compound), closed (simple), pathologic (spontaneous), fatigue (stress), and compression fractures.
Complete Fracture
- Characterized by a break that runs across the entire width of the bone, dividing it into two distinct sections.
Incomplete Fracture
- The fracture does not completely break through the bone, affecting only part of it.
Open (Compound) Fracture
- The skin surface over the broken bone is disrupted, resulting in an external wound.
- Fractures are graded to define the extent of soft-tissue damage.
Closed (Simple) Fracture
- The fracture does not extend through the skin, presenting no visible wound.
Pathologic (Spontaneous) Fracture
- Occurs after minimal trauma due to a bone weakened by disease, such as bone cancer or osteoporosis.
Fatigue (Stress) Fracture
- Results from excessive strain and stress placed on the bone, commonly seen in recreational and professional athletes.
Compression Fracture
- Caused by a loading force applied to the long axis of cancellous bone.
- Frequently occurs in the vertebrae of older patients with osteoporosis, resulting in severe pain.
Key Examples
- Compression fractures are notably painful and typically occur in older patients with osteoporosis.
- Fatigue fractures are common in individuals engaged in recreational activities or competitive sports.
- Pathologic fractures can develop in patients with existing bone cancers.
Alternate Terms
- Open fracture is also referred to as a compound fracture.
- Closed fracture is also known as a simple fracture.
- Pathologic fracture can be labeled as a spontaneous fracture.
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Description
This quiz focuses on the classification of fractures, covering aspects such as complete and incomplete fractures. Learn how fractures are identified based on their characteristics and the extent of damage. Perfect for students in medical or health sciences.
