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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Cough: Cough is not a common symptom of osteomyelitis. It is more commonly associated with respiratory infections or conditions affecting the lungs and airways.
B. Fever: Fever is a common symptom of osteomyelitis, which is an infection of the bone. The body’s immune response to the infection often results in an elevated body temperature.
C. Rash: Rash is not typically associated with osteomyelitis. Rashes are more commonly seen in skin conditions, allergic reactions, or certain systemic infections.
D. Headache: Headache is not a common symptom of osteomyelitis. It is more frequently associated with conditions affecting the head, such as migraines, tension headaches, or infections of the central nervous system.
Correct Answer is B
Explanation
A. Hypovolemic shock: While disorientation and low SaO2 could be signs of hypovolemic shock, the presence of petechiae is not a typical symptom. Hypovolemic shock is usually associated with blood loss and does not present with petechiae.
B. Fat embolism: Fat embolism syndrome (FES) is a common complication after fractures, especially long bones like the tibia. The classic triad includes respiratory distress, neurological symptoms, and petechiae, making this the most likely diagnosis.
C. Thrombophlebitis: Thrombophlebitis involves inflammation of a vein due to a blood clot, typically presenting with localized pain, swelling, and redness, not petechiae or disorientation.
D. Osteomyelitis: Osteomyelitis is an infection of the bone. Symptoms include pain, fever, and redness over the infected area, but it does not typically present with disorientation, low SaO2, or petechiae.
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