A nurse is caring for an infant who has coarctation of the aorta. Which of the following should the nurse identify as an expected finding?
Explanation & Rationale
A. Weak femoral pulses. Coarctation of the aorta is a congenital narrowing of the aorta, which leads to reduced blood flow to the lower extremities, resulting in weak or absent femoral pulses—a hallmark finding of this condition. B. Increased intracranial pressure. This is not directly associated with coarctation of the aorta. While severe hypertension can lead to neurologic symptoms, increased ICP is not a typical or early finding. C. Upper extremity hypotension. The condition causes hypertension in the upper extremities and hypotension in the lower extremities due to the location of the narrowing. Upper extremity hypotension would be an unexpected finding. D. Frequent nosebleeds. While nosebleeds may occur in older children or adults with uncontrolled hypertension, they are not an expected finding in infants with coarctation of the aorta.