A nurse is teaching a client about serum prealbumin. Which of the following statements should the nurse include?
"This test can determine your risk for bleeding."
"This test can measure your nutritional status."
"This test can determine your risk for cardiovascular disease."
"This test can measure your kidney function."
The Correct Answer is B
A. "This test can determine your risk for bleeding.": Serum prealbumin does not provide information about clotting or bleeding risk. Coagulation studies, such as PT, aPTT, or platelet count, are used to assess bleeding risk, not prealbumin levels.
B. "This test can measure your nutritional status.": Serum prealbumin is a sensitive marker for assessing short-term nutritional status and protein-calorie malnutrition. Because it has a short half-life, changes in prealbumin levels can reflect recent dietary intake and effectiveness of nutritional interventions.
C. "This test can determine your risk for cardiovascular disease.": Prealbumin is not used to assess cardiovascular risk. Lipid profiles, cholesterol levels, and other biomarkers are used for cardiovascular disease risk evaluation, making this statement inaccurate.
D. "This test can measure your kidney function.": Kidney function is assessed through tests such as serum creatinine, BUN, and estimated GFR. Prealbumin levels are not direct indicators of renal function, although severe kidney disease may indirectly affect protein levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Remove the surgical dressing and obtain a culture: Removing the dressing immediately is unnecessary for routine serosanguineous drainage, which is a normal finding in the early postoperative period. Cultures are only indicated if there are signs of infection such as purulent drainage, redness, or odor.
B. Irrigate the incision with saline: Irrigation is not required for normal serosanguineous drainage and may disrupt the healing process. It is reserved for wounds with debris, infection, or specific provider orders.
C. Clean the wound with hydrogen peroxide: Hydrogen peroxide can damage healthy tissue and delay healing. It is not indicated for routine postoperative care and should be avoided for normal drainage.
D. Mark the outline of the drainage: Marking the outline of the drainage allows the nurse to monitor for changes in amount and size over time. Tracking progression helps identify potential complications such as excessive bleeding or infection and supports timely interventions.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"A"}}
Explanation
Rationale:
• Encourage the client to avoid napping during the day: A manic client has a severely diminished drive for sleep and is at risk for physical exhaustion. Any opportunity for rest or sleep, even a brief nap, should be encouraged to protect the client's physiological health.
• Minimize environmental stimuli for the client: Manic clients are highly distractible and easily overstimulated. Reducing noise, dimming lights, and providing a private room helps decrease the "manic energy" and promotes safety and calm.
• Provide the client with high-calorie fluids every hr: The client has not eaten for an extended period and exhibits poor recall of the last meal, indicating risk of malnutrition. High-calorie fluids are an appropriate intervention to ensure adequate caloric intake and hydration, thus supporting metabolic needs during the maniac episodes.
• Weigh the client each day: Daily weight monitoring helps track nutritional status and detect early signs of fluid imbalance or rapid weight loss, which can occur in clients with poor intake or hyperactivity during mania. It also assists in evaluating effectiveness of nutritional interventions. This practice provides objective data to guide care planning and assess health risks associated with inadequate intake.
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