A nurse is reinforcing teaching with the parent of a preschooler who has a hip fracture and is in a spica cast. Which of the following findings should the nurse identify as an indication of infection?
Hot spot on the cast
General edema of the toes
Pruritus under the cast
Pain at the fracture site
The Correct Answer is A
A. A hot spot on the cast may indicate localized infection. When the skin underneath the cast becomes infected, it can lead to localized warmth, tenderness, and redness. It is important to promptly assess and address the situation, as infections can progress quickly in these circumstances.
B. General edema of the toes is a common response to immobilization and injury, but it does not specifically indicate infection. It is more likely related to inflammation or impaired circulation from the cast.
C. Pruritus (itching) under the cast can occur due to the skin's reaction to the cast material, dryness, or moisture accumulation, but it is not necessarily an indication of infection.
D. Pain at the fracture site is common and expected as the fracture heals, but it alone is not an indication of infection unless associated with other symptoms like fever, warmth, or drainage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A decreased white blood cell (WBC) count in the cerebrospinal fluid (CSF) would not support the diagnosis of bacterial meningitis. Bacterial infections typically cause an increased WBC count, specifically neutrophils.
B. Elevated total protein in the CSF is a classic finding in bacterial meningitis, as the infection leads to increased permeability of the blood-brain barrier and results in an increase in protein content.
C. Elevated glucose in the CSF is not consistent with bacterial meningitis. In bacterial meningitis, glucose levels are usually decreased due to the consumption of glucose by bacteria.
D. Decreased pressure in the CSF is not typical in bacterial meningitis. Increased intracranial pressure often results in elevated CSF pressure.
Correct Answer is C
Explanation
A. Removing outer clothing can be uncomfortable or distressing for toddlers, so it is often better to do this gradually, allowing the child to feel more at ease.
B. Allowing the toddler to sit in the parent's lap can provide comfort and security during the examination.
C. Allowing the toddler to inspect the stethoscope is an effective way to reduce anxiety and establish trust with the child.
D. Traumatic procedures, such as immunizations or blood draws, should be done last to avoid causing unnecessary distress during the examination.
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