A nurse is reviewing the laboratory values of a school-age child who has nephrotic syndrome. Which of the following laboratory values should the nurse expect?
Hgb 12 g/dL
Serum protein 4.2 g/dL
BUN 15 mg/dL
Serum sodium 144 mEq/L
The Correct Answer is B
Choice A reason: Hemoglobin (Hgb) of 12 g/dL is within the normal range for school-age children and is not specifically indicative of nephrotic syndrome.
Choice B reason: A serum protein level of 4.2 g/dL is lower than the normal range, which is typically between 6 and 8 g/dL. This finding is consistent with nephrotic syndrome, as the condition is characterized by proteinuria and hypoalbuminemia, leading to low serum protein levels.
Choice C reason: A BUN (Blood Urea Nitrogen) level of 15 mg/dL is within the normal range for children and does not specifically indicate nephrotic syndrome. Nephrotic syndrome is characterized by protein loss, not necessarily changes in BUN levels.
Choice D reason: A serum sodium level of 144 mEq/L is within the normal range for children. While electrolyte imbalances can occur in nephrotic syndrome, this value does not specifically indicate the condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Obtaining written consent from the client is appropriate as adolescents are entitled to confidential care for STIs. This respects the client's autonomy and privacy.
Choice B reason: Contacting the client's parents may not be necessary unless the adolescent is under the age specified by law for independent consent. It could also breach confidentiality.
Choice C reason: Postponing the testing could delay diagnosis and treatment, which is not in the best interest of the client. Immediate testing is important for health and well-being.
Choice D reason: Requesting verbal consent from the social worker is not appropriate as the consent should come directly from the client or their legal guardian, if required.
Correct Answer is B
Explanation
Choice A reason: Teaching the child about cast care is important, but it is not the first action to take. Education on cast maintenance and activity restrictions will follow after addressing immediate needs.
Choice B reason: Administering pain medication should be the first action taken by the nurse. After a cast application for a fracture, the child is likely experiencing pain, and managing this pain is a priority to ensure comfort and facilitate healing.
Choice C reason: Elevating the child's leg is a subsequent action that can help reduce swelling and discomfort, but it is not the first action to take. Pain management is the priority before positioning.
Choice D reason: Petaling the edges of the cast, which involves placing soft material around the rough edges to prevent skin irritation, is important but not the first action. The initial focus should be on pain relief.
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