A nurse is caring for a child who is postoperative following surgical correction of Tetralogy of Fallot. Which of the following findings should the nurse identify as an indication of heart failure?
Weight loss
Decreased respirations
Exercise intolerance
Bradycardia
The Correct Answer is C
Choice A reason: Weight loss is not typically an indication of heart failure. In fact, patients with heart failure may experience weight gain due to fluid retention.
Choice B reason: Decreased respirations are not a common sign of heart failure. Instead, heart failure can cause increased respiratory rate and effort due to fluid accumulation in the lungs.
Choice C reason: Exercise intolerance, or difficulty in engaging in physical activity, is a classic symptom of heart failure. It occurs due to the heart's inability to pump enough blood to meet the body's demands during exercise.
Choice D reason: Bradycardia, or a slower than normal heart rate, is not a direct indication of heart failure. While it can be associated with certain cardiac conditions, it is not a specific sign of heart failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Irregular bluish pigmentation on the sacral area could indicate a Mongolian spot, which is common and usually harmless, but it could also suggest other conditions that may require further evaluation. Reporting this finding is important for proper assessment and documentation.
Choice B reason: Slow, rhythmic movements of the lower extremities are normal in newborns and are known as primitive reflexes. These movements are expected and do not typically require reporting unless they are absent or abnormal.
Choice C reason: An anterior fontanel size of 3 cm (1.2 in) is within the normal range for a newborn. The fontanel should be soft and flat, and changes in size or tension should be monitored over time.
Choice D reason: Enlarged breasts in newborns are also common due to maternal hormones and usually resolve without intervention. It is not a finding that typically requires immediate reporting unless there is redness, swelling, or discharge.
Correct Answer is A
Explanation
Choice A reason: This statement is developmentally appropriate and helps to alleviate the child's anxiety about pain during the procedure. It uses language that a 4-year-old can understand without causing unnecessary fear.
Choice B reason: While it is comforting to know a parent will be close by, this statement is not accurate as parents are typically not present in the operating room during the procedure. It could lead to confusion and distress when the parent is not there.
Choice C reason: This statement is too vague and may not be fully understood by a child. It lacks the reassurance that the child will not feel pain, which is an important aspect to address.
Choice D reason: Although this statement is positive and forward-looking, it does not address the child's immediate concerns about the procedure itself. It is important to reassure the child about what to expect during the surgery.
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