Which fracture type is commonly seen in osteoporotic bones, especially in older adults?
Compression fracture
Avulsion fracture
Greenstick fracture
Impacted fracture
The Correct Answer is A
A compression fracture is commonly seen in osteoporotic bones, especially in older adults, due to decreased bone density and strength. It occurs when the bone is compressed and collapses, often resulting from a fall or minor trauma.
b. Avulsion fracture: An avulsion fracture occurs when a small piece of bone is torn away from the main bone due to the pull of a ligament or tendon. It can happen in individuals of all ages.
c. Greenstick fracture: A greenstick fracture is an incomplete fracture seen in children, where the bone bends and partially breaks on one side but remains intact on the other side.
d. Impacted fracture: An impacted fracture occurs when the broken ends of the bone are driven into each other, often seen in long bones like the femur or humerus. It can occur in individuals of all ages.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Numbness and tingling distal to the fracture, along with loss of pulses or capillary refill, may indicate neurovascular compromise. This is a serious complication that requires immediate medical attention to prevent potential tissue damage and complications.
a. Swelling and bruising at the fracture site: Swelling and bruising are common signs of inflammation and injury at the fracture site but do not require immediate medical attention unless accompanied by other concerning symptoms.
b. Mild localized pain with movement: Mild localized pain with movement is expected with a fracture and is not as concerning as neurovascular compromise.
d. Stiffness and limited range of motion in nearby joints: Stiffness and limited range of motion may occur after a fracture but are not as urgent as neurovascular compromise.
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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