An infant is admitted to the pediatric unit with heart failure due to a congenital heart defect. What assessment finding would the nurse expect with this diagnosis?
Polyuria
Difficulty feeding
Bradycardia
Bradypnea
The Correct Answer is B
A. Polyuria is not commonly associated with heart failure in infants; they are more likely to have oliguria or reduced urine output.
B. Difficulty feeding is a common sign of heart failure in infants because the increased work of breathing and poor cardiac output make it hard for them to feed effectively.
C. Bradycardia is not typically associated with heart failure; tachycardia is more common as the heart tries to compensate for decreased cardiac output.
D. Bradypnea is uncommon in heart failure; tachypnea is a more likely symptom due to fluid overload and poor oxygenation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. While monitoring blood pressure is important, a blood pressure of 98/62 mm Hg may not immediately warrant notification unless there are signs of hypotension or other symptoms. The focus should be on careful management of fluid and electrolytes.
B. In cases of acute renal failure, potassium levels can become elevated due to impaired renal function. Therefore, IV fluids should typically be low in potassium to prevent hyperkalemia.
C. In acute renal failure, a diet high in protein and sodium is not recommended. Instead, dietary restrictions are usually advised to manage waste products and fluid balance.
D. Administering IV fluids slowly helps to prevent fluid overload, which is crucial in managing renal failure and maintaining hemodynamic stability.
Correct Answer is D
Explanation
A. While explaining discharge instructions is important, it is not the immediate priority following cast application.
B. Educating the client to elevate the leg is important to reduce swelling, but it is not the first priority.
C. Administering pain relief is necessary, but assessing circulation, sensation, and movement is more critical to identify any early signs of complications.
D. Performing a neurovascular assessment is the priority action because it ensures that there is no compromise to blood flow, sensation, or movement in the affected limb, which could indicate complications such as compartment syndrome.
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