A nurse is taking care of a client with a displaced fracture. The nurse knows a displaced fracture is best described as?
A fracture in which the bone is completely broken into two or more pieces
A fracture in which the bone breaks through the skin
A fracture in which the broken ends of the bone are out of alignment
A fracture in which the bone is partially cracked but still intact
The Correct Answer is C
A. A fracture in which the bone is completely broken into two or more pieces. This describes a complete fracture but does not necessarily imply displacement.
B. A fracture in which the bone breaks through the skin. This describes an open or compound fracture, not specifically a displaced fracture.
C. A fracture in which the broken ends of the bone are out of alignment. This is the correct definition of a displaced fracture. The bone ends are misaligned and require reduction to align properly.
D. A fracture in which the bone is partially cracked but still intact. This describes a partial or incomplete fracture, such as a greenstick fracture, not a displaced fracture.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Overusing a muscle while jogging: This is an example of a strain, which involves muscles or tendons.
B. Crush injury to a bone from blunt trauma: Incorrect. This describes a fracture or a contusion, not a sprain or strain.
C. Impact injury on a joint from a fall: Incorrect. While a fall can cause a sprain, the impact itself is not specific to sprains; it could cause various types of injuries.
D. Twisting a ligament while walking. A sprain involves injury to ligaments, which is consistent with twisting a joint.
Correct Answer is B
Explanation
A. Explain the use of assistive devices. While explaining the use of assistive devices is important, it is not the primary preoperative care focus.
B. Clean skin with antibacterial skin cleaning cloths. Correct. Preoperative skin cleaning with antibacterial cloths is crucial to reduce the risk of postoperative infections.
C. Teach postoperative exercises. Teaching postoperative exercises is important but is typically part of preoperative education rather than immediate preoperative care.
D. Ask if a consent form was signed. Ensuring that consent forms are signed is necessary but is not the primary preoperative care focus.
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