Which medical condition increases the risk of osteomyelitis?
Diabetes
Osteogenesis imperfecta
Cancer
Osteoporosis
The Correct Answer is A
A. Diabetes: Diabetes increases the risk of osteomyelitis because high blood sugar levels can impair circulation, immune response, and wound healing, making infections more likely to develop and harder to treat.
B. Osteogenesis imperfecta: Osteogenesis imperfecta primarily affects bone fragility and does not directly increase the risk of osteomyelitis.
C. Cancer: Cancer can affect the bones and immune system, but it is not as directly linked to an increased risk of osteomyelitis as diabetes is.
D. Osteoporosis: Osteoporosis affects bone density and strength, making bones more prone to fractures, but it does not directly increase the risk of bone infection (osteomyelitis).
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 C
Explanation
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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