A nurse is assessing a school-age child who is receiving IV fluids to treat dehydration. Which of the following findings should indicate to the nurse that the fluid replacement therapy has been effective?
Capillary refill less than 2 seconds
Potassium 5.6 mEq/L (3.4 to 4.7 mEq/L)
Voiding less than 1 mL/kg/hr
Tachycardia
The Correct Answer is A
A. "Capillary refill less than 2 seconds." A capillary refill time of less than 2 seconds indicates adequate hydration and perfusion, showing that the fluid replacement therapy has been effective.
B. "Potassium 5.6 mEq/L (3.4 to 4.7 mEq/L)." A potassium level of 5.6 mEq/L is elevated (hyperkalemia) and suggests an imbalance, which can result from inadequate kidney function or excessive potassium intake rather than effective rehydration.
C. "Voiding less than 1 mL/kg/hr." Decreased urine output is a sign of persistent dehydration or kidney dysfunction. Effective fluid therapy should restore normal urine output, typically greater than 1 mL/kg/hr in children.
D. "Tachycardia." Tachycardia is a sign of dehydration. If fluid replacement were effective, heart rate should normalize, not remain elevated.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D","F","H"]
Explanation
A. Neurologic assessment. Neurologic changes can indicate worsening infection, sepsis, or other serious conditions, requiring immediate follow-up.
B. Hemoglobin. The child's hemoglobin level (9.5 g/dL) is below the normal range (10 to 15.5 g/dL), indicating anemia, which requires monitoring and possible intervention.
C. Peripheral pulses. There is no indication of circulatory compromise or perfusion issues in the given data.
D. WBC. The elevated WBC count (14,000 mm³) suggests an active infection or inflammation, which requires immediate follow-up.
E. Glucose. The glucose level (90 mg/dL) is within normal limits and does not require immediate attention.
F. Abdominal assessment. If the child has an infection, especially a serious bacterial infection, monitoring for abdominal distension, tenderness, or signs of peritonitis is crucial.
G. Pain assessment. While pain assessment is always important, it does not require immediate follow-up unless there are specific pain-related concerns in the provided data.
H. Temperature. Fever is a key sign of infection. Monitoring the child’s temperature is crucial in identifying worsening infection or sepsis.
Correct Answer is A
Explanation
A. "Monitor blood pressure every 4 hr." Acute glomerulonephritis can cause hypertension due to fluid retention and impaired kidney function. Regular monitoring is essential to detect and manage hypertension early.
B. "Increase fluid consumption." Fluid intake is often restricted to prevent fluid overload, especially if there is hypertension, edema, or decreased urine output.
C. "Implement a protein-restricted diet." A protein-restricted diet is not necessary unless the child has severe renal impairment. In most cases, moderate protein intake is recommended.
D. "Collect and strain all urine for sediment." While hematuria (blood in urine) is common in acute glomerulonephritis, straining urine for sediment is not a standard intervention for this condition.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.