What is a comminuted fracture?
A comminuted fracture breaks the bone into multiple fragments.
Study 1 Fractures with 12 free online flashcards. Review key terms, definitions, and concepts with this interactive flashcard deck.
What is a comminuted fracture?
A comminuted fracture breaks the bone into multiple fragments.
What defines a greenstick fracture?
A greenstick fracture is an incomplete break, usually in a child’s more flexible bone.
How does a transverse fracture cross the bone?
A transverse fracture crosses the bone roughly at a right angle to its long axis.
What is a stress fracture associated with?
A stress fracture is a small break associated with repetitive loading.
What should be checked before and after immobilizing a fractured limb?
Assess and document distal color, temperature, capillary refill, pulses, sensation, and movement before and after immobilization.
What is the immediate care for an open fracture with visible bone?
Cover the wound with a sterile dressing and arrange urgent evaluation. Do not push exposed bone back into the wound.
What are the purposes of reduction and immobilization?
Reduction restores the position of displaced bone fragments; immobilization helps maintain alignment and limit movement while the fracture heals.
What is the usual sequence of fracture healing?
Hematoma formation → granulation tissue formation → callus formation → remodeling.
Do fracture-healing stages occur as completely separate events?
The stages overlap rather than occurring as completely separate events.
What should be done when cast pain worsens and new numbness develops?
Promptly assess distal neurovascular status and notify the appropriate clinician; worsening pain and numbness may signal nerve or circulation problems.
Which findings after a fracture raise concern for compartment syndrome?
Escalating pain, new tingling or numbness, and a pale, cool extremity require urgent evaluation for possible acute compartment syndrome.
Does a normal pulse rule out compartment syndrome?
No. A normal pulse does not by itself rule out compartment syndrome; assess the whole clinical picture and promptly escalate concerns.
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