A nurse is caring for a client weighing 160 lbs. who sustained burn injuries to both legs completely. There's a pending order for 0.9% sodium chloride. How much fluid is the client to receive for the first 24 hours? (Round to the nearest whole number.)
The Correct Answer is ["10","472"]
Both legs account for approximately 36% of total body surface area (18% per leg × 2).
Convert weight to kilograms: 160 lbs ÷ 2.2 = 72.73 kg
Using the Parkland formula:
4 mL × 72.73 kg × 36 = 10,472 mL of fluid for the first 24 hours
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Numbness of fingers is more commonly associated with respiratory alkalosis due to decreased carbon dioxide causing vasoconstriction.
B. Lethargy is a common symptom of respiratory acidosis because elevated carbon dioxide levels depress the central nervous system.
C. Abdominal pain is not a typical finding in respiratory acidosis.
D. Dry skin is not commonly related to respiratory acidosis.
Correct Answer is ["B","C","E"]
Explanation
A. Reducing physical therapy time may increase risk of venous stasis; activity or movement should be encouraged within tolerance.
B. Assessing legs for redness helps detect signs of deep vein thrombosis (DVT), a risk factor for PE.
C. Passive range of motion exercises promote circulation and reduce venous stasis.
D. Massaging calves is contraindicated if DVT is suspected because it may dislodge a clot causing PE.
E. Elastic compression stockings help improve venous return and reduce risk of clot formation.
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