What is a closed fracture?
A fracture where the bone breaks through the skin
A fracture where the bone is out of alignment
A fracture where the bone is completely broken in two
A fracture where the skin remains intact over the fractured bone
The Correct Answer is D
A closed fracture is a fracture where the skin remains intact over the fractured bone, and there is no open wound at the site of the fracture.
a. A fracture where the bone breaks through the skin: This type of fracture is known as an open or compound fracture, where the bone pierces through the skin.
b. A fracture where the bone is out of alignment: This type of fracture is known as a displaced fracture, where the bone fragments are not aligned properly.
c. A fracture where the bone is completely broken in two: A complete fracture refers to a fracture that results in two separate bone fragments, but it does not necessarily involve the skin.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Assessing the neurovascular status of the affected limb is the priority nursing consideration in a patient with a fracture. Checking for pulses, capillary refill, sensation, and motor function helps identify neurovascular compromise, which requires immediate intervention to prevent potential tissue damage and complications.
a. Monitoring the patient's pain level is essential, but it is not the priority over assessing neurovascular status. Pain management can be addressed after ensuring the limb's vascular and neurological integrity.
c. Evaluating the range of motion in nearby joints is important for overall assessment, but it is not as critical as assessing neurovascular status in a patient with a fracture.
d. Instructing the patient about cast care is necessary, but it is not the priority consideration when the patient's neurovascular status is at risk.
Correct Answer is B
Explanation
A comminuted fracture occurs when the bone is crushed and shattered into multiple fragments, resulting in significant bone displacement and increased difficulty in alignment during the healing process.
a. Greenstick fracture: A greenstick fracture is an incomplete fracture where the bone bends and partially breaks, commonly seen in pediatric patients. It does not involve bone crushing or fragmentation.
c. Avulsion fracture: An avulsion fracture occurs when a small fragment of bone is pulled away from the main bone due to the forceful attachment of a tendon or ligament. It is not characterized by bone crushing or fragmentation.
d. Stress fracture: A stress fracture is a tiny crack in the bone caused by repetitive stress and overuse. It does not involve bone crushing or fragmentation.
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